Digital geological logging system

Abstract

The invention provides a digital geological logging system, which belongs to the technical field of geological logging, and comprises an early-stage geological management system, a data server system and a geological construction real-time logging system, and the early-stage geological management system and the geological construction real-time logging system are both connected with the data server system. The early-stage geological management system is used for inputting early-stage geological engineering information and carrying out early-stage management and planning on geological engineering, the geological construction real-time logging system is used for collecting, recognizing and logging geological construction site data, and the geological construction real-time logging system has offline recognition and logging caching functions. The data server system is used for storing and verifying geological information. Early-stage data of geological engineering are managed in real time and bound with later-stage construction engineering, data support is provided for later-stage construction, real-time datamation of the geological engineering is achieved, management is convenient, working efficiency is improved, and data errors are avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of geological recording, and in particular to a digital geological recording system. Background Art

[0002] In the field of geological exploration, traditional geological cataloging methods often rely on manual drawing and recording, which is not only inefficient but also prone to errors. With the rapid development of information technology, digital and automated geological cataloging systems have become possible. With the in-depth integration of geological exploration and information technology, geological professionals can use information technology to store geological information such as geological points, fault points, hydrological points, boreholes, and fissures collected on site in computers or mobile smart terminal devices. Compared with the previous paper record method, it improves the efficiency of data utilization and sharing and reduces the workload of data processing for internal personnel. However, relying on the current information system, geological professionals at the front and rear cannot carry out effective work collaboration, technical personnel at the rear cannot provide effective technical support for the front, and the work efficiency of field personnel at the front has not been significantly improved.

[0003] Therefore, it is necessary to design a digital geological cataloging system to achieve real-time storage of all geological work data and improve work efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide a digital geological cataloging system to solve the technical problem that the early stage cataloging of existing geological work relies on manual labor and has low work efficiency.

[0005] In order to achieve the above object, the technical solution adopted by the present invention is as follows:

[0006] The digital geological cataloging system includes a preliminary geological management system, a data server system and a geological construction real-time cataloging system. Both the preliminary geological management system and the geological construction real-time cataloging system are connected to the data server system. The preliminary geological management system is used to input preliminary geological engineering information and to perform preliminary management and planning of geological engineering. The geological construction real-time cataloging system is used to collect, identify and catalog data on geological construction sites. The geological construction real-time cataloging system has offline identification and cataloging cache functions. The data server system is used to store and verify geological information.

[0007] The real-time cataloging system for geological construction includes the prospecting engineering cataloging system and the geophysical and chemical exploration network geological system. The prospecting engineering cataloging system is used for real-time data collection, image recognition and cataloging of prospecting process information for prospecting projects. The geophysical and chemical exploration network geological system is used for digital layout of geophysical and chemical exploration, real-time collection and cataloging of construction data, and automatic generation of three-dimensional geological models.

[0008] Furthermore, the preliminary geological management system includes a geological business management module, a mining area management module and a project management module. The geological business management module is used to manage the information of mining rights, construction units, laboratories, owners and business dictionaries. The type and dictionary value of the dictionary are configured in the business dictionary as needed. The mining area management module is used to manage the name, number and company of the mining area. The project management module is used to manage the basic information of the project, the exploration scope and the exploration line information.

[0009] Furthermore, the prospecting engineering cataloging system includes a prospecting field data collection and identification system, a drilling cataloging unit, a tunnel cataloging unit, a trench cataloging unit and a shallow well cataloging unit. The drilling cataloging unit, the tunnel cataloging unit, the trench cataloging unit and the shallow well cataloging unit are all connected to the prospecting field data collection and identification system and the external Dimine mapping software. The prospecting field data collection and identification system is used to collect prospecting field data, and to intelligently identify the rock names and properties, and to catalog the collected data and the identified rock property data accordingly. The drilling cataloging unit is used to catalog the data of the drilling project in real time and generate corresponding drilling drawings. The tunnel cataloging unit is used to catalog the tunnel data in real time and generate tunnel sketches. The trench cataloging unit is used to catalog the field data of the trenching project in real time and generate trench sketches. The shallow well cataloging unit is used to catalog the field data of the shallow well project in real time and generate shallow well sketches.

[0010] Furthermore, the prospecting field data acquisition and identification system includes an image acquisition module, an image AI recognition unit, an instrument data reading interface, a field data entry unit and a positioning measurement unit. The image acquisition module is used to collect rock image data and three-dimensional data obtained during construction. The image AI recognition unit identifies the collected rock image data and three-dimensional data to obtain the name and property data of the specific rock. The instrument data reading interface is used to regularly obtain image data, coordinate data, site data and three-dimensional data of related instruments. The field data entry unit is used for staff to enter on-site engineering data and time-mark data according to the progress of the project. The positioning measurement unit is used to obtain the specific location data of the project in real time.

[0011] Furthermore, the drilling cataloging unit includes a drilling design module, a hole re-measurement and positioning module, a drilling construction module, a geological cataloging module, a hydraulic geological cataloging module, a final hole measurement and acceptance module, a final hole determination module, a sample management module, a sample signature printing module, an audio and video recording module, a core photo management module and a drilling column chart generation module. The drilling design module is used to set the item name, drilling number, design north coordinate, design east coordinate, design elevation, design azimuth, design inclination, design hole depth, design zenith angle, drilling rig type, working stage, exploration line, expected ore, hole diameter, final hole diameter, construction purpose, drilling type, drilling category and ore section number, and automatically generate the corresponding drilling design table. The hole re-measurement and positioning module is used to enter the drilling number, machine, drilling rig type, drilling trajectory type, curve, positioning north coordinate, measuring instrument, positioning east coordinate, positioning The drilling construction module is used to input the drilling number, number of times, construction date, drilling from, drilling to, footage, rock core length, number of rock core blocks, rock core recovery rate, residual rock core, processed rock core length and automatically generate the drilling construction table; the geological cataloging module is used to input the layer change core length, layer from, layer to, layer change hole depth, layer number and rock name and generate the geological cataloging table; the hydraulic geology cataloging module is used to input the number of times, hole depth from, hole depth to, footage, rock core length, rock core recovery rate, sum of core lengths greater than 10 cm, and RQD value of times, and automatically generate the hydraulic geology; the final hole measurement and acceptance module is used for; the final hole determination module is used for; the sample management module is used to input the relevant data of the rock sample; the drilling column chart generation module is used to generate the drilling column chart in real time.

[0012] Furthermore, the tunnel cataloging unit includes a tunnel basic information module, a section specification table module, a base point baseline table module, a tunnel stratification module, a sample information module, an occurrence information module, a tunnel groundwater observation module, a hydrological engineering geology module, a rock and mineral specimen registration module, a rock and mineral specimen registration module, a measurement correction point module and a tunnel sketch generation module. The tunnel basic information module is used to enter the basic information data of the tunnel, the section specification table module is used to enter the relevant section specification data, the base point baseline table module is used to enter the relevant information of the base point baseline, the tunnel stratification module is used to enter the real-time tunnel stratification data information in the tunnel project, the measurement correction point module is used to input the correction amount for the measurement point, and the tunnel sketch generation module is used to generate a tunnel sketch in real time.

[0013] Furthermore, the trench exploration cataloging unit includes a trench information module, a trench baseline module, a trench point cataloging module, a trench stratification boundary module, a trench occurrence module, a trench sample module, a trench habitat photo module, a cataloging and mapping module, a trench mapping configuration module and a trench sketch generation module. The trench information module is used to input basic information data of the trench, the trench baseline module is used to input relevant information of the trench baseline, the trench point cataloging module is used to input information data of the trench points, the trench stratification boundary module is used to input relevant information of the trench stratification boundary, the trench occurrence module has the trench occurrence information, the habitat photo module is used to import habitat photos, and the trench sketch generation module is used to generate a trench sketch in real time.

[0014] Further, it includes an instrument data acquisition unit, a positioning system, a network design unit, a geophysical exploration management unit, a geochemical exploration management unit, a data processing unit and a 3D model generation unit, the positioning system and the network design unit are connected to the instrument data acquisition unit, the positioning system is connected to the network design unit, the geophysical exploration management unit and the geochemical exploration management unit are connected to the network design unit, the data processing unit is connected to the geophysical exploration management unit and the geochemical exploration management unit, and the 3D model generation unit is connected to the data processing unit;

[0015] The instrument data acquisition unit includes a handheld GIS device acquisition module, a geological radar data acquisition module, a magnetometer data acquisition module, an electrical instrument data acquisition module and a data import module. The handheld GIS device acquisition module is used to acquire data from the GIS device in real time, the geological radar data acquisition module is used to acquire data from the geological radar in real time, the magnetometer data acquisition module is used to acquire data from the magnetometer in real time, the electrical instrument data acquisition module is used to acquire data from the electrical instrument in real time, and the data import module is used for users to input or import data.

[0016] Furthermore, the network design unit includes a vertical distribution network design module, a horizontal distribution network design module and a functional distribution network design module. The vertical distribution network design module is used to divide the research area into several vertical layers according to the depth of the geological target, and each layer is respectively equipped with measuring points. At the same time, according to the geological characteristics of different layers, the density of measuring points is adjusted, and the measuring points are denser in the shallow layer, and the measuring points in the deep layer are sparser than those in the shallow layer. Then, a collection instrument is set at each layer for collection. The horizontal distribution network design module is used to divide the research area into several horizontal layers according to the horizontal distribution of the geological target, and each layer is respectively equipped with measuring points. The distance between measuring points is adjusted according to the geological characteristics of different layers, and the measuring points are denser in the area with complex geological structure and appropriately sparse in the simple area. The functional distribution network design module is used to divide the research area into several functional layers according to the different functions of the research target, and each layer is respectively equipped with measuring points. The density of measuring points is adjusted according to the needs of different functional layers to ensure that the data of each layer can represent the corresponding layer.

[0017] The geophysical exploration management unit includes an electromagnetic sounding point layout module and a geophysical exploration document management module. The electromagnetic sounding point layout module is used to input the project number, survey area, source number, survey point coordinate x, survey point coordinate y, elevation z, survey line x-axis azimuth, responsible layout personnel and survey point terrain and geological feature sketches and ground and geological feature sketches. The geophysical exploration document management module is used to input the detection data corresponding to each geophysical exploration method.

[0018] Further, the geochemical exploration management unit includes a survey network design data entry module, a survey network work area data entry module, a sampling design data entry module, a soil sampling record module, a stream sediment sampling record module, a rock sampling record module and a sample field processing record module. The survey network design data entry module is used to input design data related to the survey network and generate relevant approval forms. The survey network work area data entry module is used to record data of the survey network work area and generate a work area data table. The sampling design data entry module is used to input sampling design data and generate a table. The soil sampling record module is used to record the collected soil data and automatically generate a soil sampling record table of corresponding specifications. The stream sediment sampling record module is used to input relevant data of stream sediments during the detection process and generate a standard form. The rock sampling record module is used to record relevant data of rock sampling and generate a standard form. The sample field processing record module is used to record process data of outdoor sample processing.

[0019] The data processing unit includes a data preprocessing module, a data interpolation module, a data fusion module and a geological interpretation module. The data preprocessing module is used to clean and correct the collected and entered raw data, remove noise and outliers, the data interpolation module uses the Kriging interpolation method to convert data at different levels into regular grid data, the data fusion module fuses data at different levels to generate a comprehensive geological model and interpretation maps, and the geological interpretation module calls external software for data processing and geological interpretation to generate a geological model and interpretation maps.

[0020] The present invention has the following beneficial effects due to the adoption of the above technical solution:

[0021] (1) The present invention manages the early stage data of geological engineering in real time and binds it with the later construction engineering to provide data support for the later construction, realizes the real-time dataization of geological engineering, facilitates management, improves work efficiency and avoids data errors.

[0022] (2) Real-time data entry and storage in prospecting projects avoids the complicated procedures of traditional paper records and paper drawings. At the same time, due to the harsh environment in prospecting projects, the traditional way of recording data often causes data loss and difficulty in later data verification. At the same time, the real-time data entry and storage of the prospecting process in this application can remotely understand the specific accuracy and specific data of the project in real time, and can also generate corresponding report forms, and automatically fill in data, so as to realize the automatic generation of data tables and corresponding drawings with higher efficiency and faster speed.

[0023] (3) By laying out a network for geophysical and geochemical exploration and then automatically transmitting data from measuring points, higher and more accurate data collection can be achieved. At the same time, by quickly transmitting the designed and collected data to the corresponding management modules of geophysical and geochemical exploration, the corresponding standard tables are automatically generated, and then the data is sent to the data processing unit. The data processing unit quickly filters the data, making the subsequent data more effective and accurate. Finally, a three-dimensional model is automatically generated, realizing the automatic generation of geophysical and geochemical exploration from design, detection to later data processing, and the automatic formation of models, reducing manual participation, avoiding data loss, and improving work efficiency and accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a principle block diagram of the geological logging system of the present invention;

[0025] Figure 2 It is a module block diagram of the early geological management system of the present invention;

[0026] Figure 3 This is a principle block diagram of the real-time geological construction cataloging system of the present invention;

[0027] Figure 4 It is a principle block diagram of the prospecting engineering cataloging system of the present invention;

[0028] Figure 5 It is a module block diagram of the drilling cataloging unit of the present invention;

[0029] Figure 6 It is a module block diagram of the tunnel cataloging unit of the present invention;

[0030] Figure 7 It is a module block diagram of the slot detection and cataloging unit of the present invention;

[0031] Figure 8 It is a module block diagram of the shallow well cataloging unit of the present invention;

[0032] Fig. 9 It is a vein-along cataloging diagram in the tunnel cataloging unit of the present invention;

[0033] Fig.10 It is a vein cataloging diagram in the tunnel cataloging unit of the present invention;

[0034] Fig.11 This is a principle block diagram of the geological system of the physical and chemical exploration network of the present invention;

[0035] Fig.12 It is a module block diagram of the data acquisition unit of the instrument of the present invention;

[0036] Fig.13 It is a module block diagram of the network design unit of the present invention;

[0037] Fig.14 It is a block diagram of the geophysical exploration management unit module of the present invention;

[0038] Fig.15 It is a module block diagram of the geochemical exploration management unit of the present invention;

[0039] Fig.16 It is a block diagram of the data processing unit module of the present invention. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and preferred embodiments. However, it should be noted that many details listed in the specification are only for the purpose of enabling the reader to have a thorough understanding of one or more aspects of the present invention, and these aspects of the present invention can be implemented even without these specific details.

[0041] like Figure 1 As shown in the figure, the digital geological cataloging system includes a preliminary geological management system, a data server system and a geological construction real-time cataloging system. The preliminary geological management system and the geological construction real-time cataloging system are both connected to the data server system. The preliminary geological management system is used to input preliminary geological engineering information and conduct preliminary management and planning of geological engineering. The geological construction real-time cataloging system is used to collect, identify and catalog geological construction site data. The geological construction real-time cataloging system has offline identification and cataloging cache functions. The data server system is used to store and verify geological information. This system aims to achieve efficient collection, accurate processing and standardized mapping of geological exploration data through the integration of advanced information technology to meet the requirements of the "Original Geological Cataloging Regulations for Solid Mineral Exploration" (DZ / T 0078-2015). The system will adopt a B / S+C / S hybrid architecture, combined with the Android-side three-dimensional geological information management system and Geojson technology, to achieve real-time collection and offline drawing of geological data, and generate standardized geological cataloging maps through C / S mapping software.

[0042] The system adopts a B / S+C / S hybrid architecture, which takes advantage of the flexibility of the B / S architecture and the efficiency of the C / S architecture to provide users with a variety of usage scenarios. The B / S architecture allows users to access the system through a browser to achieve remote data management and mapping operations. The C / S architecture provides more powerful data processing capabilities and richer user interaction experience. This hybrid architecture not only ensures the accessibility of the system, but also meets the high requirements of professional users for performance and stability.

[0043] Data collection is installed on the mobile devices of geological surveyors to support real-time data collection on site. The system will provide an intuitive user interface to facilitate users to input geological data, such as lithology description, mineralization characteristics, geological structure, etc. In addition, the system will also support automatic synchronization of data to ensure data consistency and integrity.

[0044] In this system, Geojson technology will be used to realize offline geological sketching. Users can use Geojson technology to record geological points, lines, surfaces and other information without network connection, and then synchronize to the server after the network is restored.

[0045] The data server system is the data storage center of the system, responsible for storing and managing all collected geological data. The system will use a relational database management system, such as MySQL or PostgreSQL, to support complex queries and efficient data management. The database design will follow the principle of normalization to ensure data consistency and maintainability.

[0046] like Figure 3 As shown, the real-time geological construction cataloging system includes a prospecting engineering cataloging system and a geophysical and chemical exploration network geological system. The prospecting engineering cataloging system is used for real-time data collection, image recognition and cataloging of prospecting process information for prospecting projects. The geophysical and chemical exploration network geological system is used for digitally laying out geophysical and chemical exploration networks, collecting and cataloging construction data in real time, and automatically generating three-dimensional geological models.

[0047] In the embodiment of the present invention, Figure 2 As shown, the early geological management system includes a geological business management module, a mining area management module and a project management module. The geological business management module is used to manage the information of mining rights, construction units, laboratories, owners and business dictionaries. The type and dictionary value of the dictionary are configured in the business dictionary as needed. The mining area management module is used to manage the name, number and company of the mining area. The project management module is used to manage the basic information of the project, the exploration scope and the information of the exploration line.

[0048] like Figure 4As shown, the prospecting engineering cataloging system includes a prospecting field data collection and identification system, a drilling cataloging unit, a tunnel cataloging unit, a trench cataloging unit and a shallow well cataloging unit. The drilling cataloging unit, the tunnel cataloging unit, the trench cataloging unit and the shallow well cataloging unit are all connected to the prospecting field data collection and identification system and the external Dimine mapping software. The prospecting field data collection and identification system is used for prospecting field data collection, and intelligently identifies the rock name and property, and catalogs the collected data and the identified rock property data accordingly. The drilling cataloging unit is used to catalog the data of the drilling project in real time and generate corresponding drilling drawings. The tunnel cataloging unit is used to catalog the tunnel data in real time and generate tunnel sketches. The trench cataloging unit is used to catalog the field data of the trenching project in real time and generate trench sketches. The shallow well cataloging unit is used to catalog the field data of the shallow well project in real time and generate shallow well sketches.

[0049] Data entry is the basis of geological cataloging. The system will provide a three-dimensional geological information management system that supports multiple data entry methods, including manual input, photo upload, and voice recognition. The system will also provide data verification functions to ensure the accuracy and completeness of the entered data.

[0050] In the embodiment of the present invention, Figure 4 As shown, the prospecting field data acquisition and identification system includes an image acquisition module, an image AI recognition unit, an instrument data reading interface, a field data entry unit and a positioning measurement unit. The image acquisition module is used to collect rock image data and three-dimensional data obtained during construction. The image AI recognition unit identifies the collected rock image data and three-dimensional data to obtain the name and property data of the specific rock. The instrument data reading interface is used to regularly obtain image data, coordinate data, site data and three-dimensional data of related instruments. The field data entry unit is used for staff to enter on-site engineering data and mark data with time according to the progress of the project. The positioning measurement unit is used to obtain the specific location data of the project in real time.

[0051] In the embodiment of the present invention, Figure 5As shown, the drilling cataloging unit includes a drilling design module, a hole re-measurement and positioning module, a drilling construction module, a geological cataloging module, a hydraulic geological cataloging module, a final hole measurement and acceptance module, a final hole determination module, a sample management module, a sample signature printing module, an audio-visual recording module, a core photo management module and a drilling column chart generation module. The drilling design module is used to set the item name, drilling number, design north coordinate, design east coordinate, design elevation, design azimuth, design inclination, design hole depth, design zenith angle, drilling rig type, working stage, exploration line, expected ore, hole diameter, final hole diameter, construction purpose, drilling type, drilling category and mine section number, and automatically generate the corresponding drilling design table. The hole re-measurement and positioning module is used to enter the drilling number, machine, drilling rig type, drilling trajectory type, curve, positioning north coordinate, measuring instrument, positioning east coordinate, positioning Elevation, azimuth, inclination, zenith angle, auxiliary exploration line, and automatically generate the hole re-determination positioning review table; the drilling construction module is used to enter the drilling number, round, construction date, drilling from, drilling to, footage, rock core length, number of rock core blocks, rock core recovery rate, residual rock core, processed core length and automatically generate the drilling construction table; the geological cataloging module is used to enter the layer change core length, layer from, layer to, layer change hole depth, layer number and rock name, and generate the geological cataloging table; the hydraulic geology cataloging module is used to enter the round, hole depth from, hole depth to, footage, rock core length, rock core recovery rate, the sum of core lengths greater than 10cm, and the RQD value of the round, and automatically generate the hydraulic geology; the final hole measurement and acceptance module is used for; the final hole determination module is used for; the sample management module is used to enter the relevant data of the rock sample; the drilling column chart generation module is used to generate the drilling column chart in real time. According to the "Regulations" and "Specifications", 10 sets of tables are produced for drilling projects, data are imported and exported in batches, and Pad is used for field cataloguing.

[0052] The process of generating a borehole histogram in the borehole histogram generation module is as follows: insert UKey on the computer, install the Ukey driver, click Dimine Drilling Histogram in the menu, call Dimine Mapping Terminal, right-click, click Download, a selection box for selecting the operation point pops up, select the corresponding drilling project, click OK, and the drilling data can be downloaded to the Dimine Mapping Tool, click Statistics Geology, select the corresponding borehole, and the borehole histogram can be generated. You can also add lithology patterns. Dimine Mapping presets several lithologies. When the preset lithology cannot be satisfied, you can customize the lithology pattern, select the lithology from the lithology library pattern library, save the current correspondence, and establish the correspondence with the histogram.

[0053] When designing the drilling design module, the rock core recovery rate shall not be less than 75%, and the recovery rate of the ore body and the top and bottom plates shall not be less than 80%. The rock core shall be kept intact, and the rock core shall be taken out and cleaned and placed in order. The hole depth correction shall be carried out every 100 meters, and the allowable error shall not exceed 1‰ of the hole depth. The curvature measurement shall be measured after the drilling of 25m, every 100m of the straight hole, and every 50m of the inclined hole. The zenith angle of the straight hole shall not exceed 2° every 100 meters, and the zenith angle of the inclined hole shall not exceed 3° every 100 meters. A hydrological measurement shall be carried out after each large drill and before drilling, with an interval of more than 5 minutes. Leakage, caves, block falling, and collapse shall be recorded. The hole shall be punched after the hole is completed, and the static water level shall be measured. The hole shall be sealed strictly according to the sealing design book. A cement pile shall be erected at the hole mouth, and the hole number and construction date shall be indicated. The content of the cement pile shall be engraved first and then painted with red paint.

[0054] In the embodiment of the present invention, Figure 6 As shown, the tunnel cataloging unit includes a tunnel basic information module, a cross-section specification table module, a base point baseline table module, a tunnel stratification module, a sample information module, an occurrence information module, a tunnel groundwater observation module, a hydrological engineering geology module, a rock and mineral specimen registration module, a rock and mineral specimen registration module, a measurement correction point module and a tunnel sketch generation module. The tunnel basic information module is used to input the basic information data of the tunnel, the cross-section specification table module is used to input the relevant cross-section specification data, the base point baseline table module is used to input the relevant information of the base point baseline, the tunnel stratification module is used to input the real-time tunnel stratification data information in the tunnel engineering, the measurement correction point module is used to input the correction amount for the measurement point, and the tunnel sketch generation module is used to generate the tunnel sketch in real time. According to the "Regulations" and "Specifications", 11 sets of tables are produced for the pit exploration project, batch import and export of data, Pad underground cataloging, Pad underground sketch, Dimine tunnel sketch, and automatic drawing of tunnel maps.

[0055] Hand-drawn ore bodies, faults, etc.: supports arbitrary drawing, rollback, redrawing, and automatic closing of line segments; when closed, an ore body is formed, and the ore body code is entered; when not closed, a fault is formed, and the fault code is entered.

[0056] Along the vein recording (PC and PAD offline), such as Fig. 9 As shown, when recording the first 4 points, for example (the 4 points at 5 meters and 10 meters), record them in a counterclockwise order: A->B->C->D

[0057] Starting from 15 meters, insert points between the previous two points and record in the order of first down and then up; for example: when recording the 15-meter position, K and H should be inserted in sequence between C and D; (Operation in the system: select C to add K, select K to add H). When recording the 20-meter position, Q and O should be inserted in sequence between K and H (Operation in the system: select K to add Q, select Q to add O). When recording the 25-meter position, W and S should be inserted in sequence between Q and O; (Operation in the system: select Q to add W, select W to add S). Point distance H: When the value is 0, the point is on the center line, and when the value is empty, it is at the bottom of the top wall.

[0058] Pulse recording (PC and PAD offline), such as Fig.10 As shown, data can be recorded in the order of ore body recording points. For vein recording: the recording order is A->B->C->D->E->F, and the point distance H is: when the value is 0, the point is on the center line, and when the value is empty, it is at the bottom of the top wall.

[0059] The process of generating tunnel sketch map by tunnel sketch map generation module is as follows: click the menu of cataloging and mapping, and select the corresponding project and tunnel number, and the tunnel sketch diagram can be generated in real time. At the same time, the data can be modified. Click the sketch mapping tool to call Dimine to generate tunnel sketch map. On the preparation data, right-click to download, and then select the corresponding tunnel to generate the point and line file of the tunnel. On the result data, then catalog the map, right-click to generate the map, and the tunnel sketch map can be generated. The generated sketch map can be edited, modified, filled and drawn. On the generated tunnel sketch map, right-click and save as to generate CAD or Mapgis format files. Lithology filling is added, and the standard version of lithology pattern is set; if the lithology exceeds the standard range, it can be customized, edited online, and then selected to fill. In the geological pattern, select a similar pattern, copy the pattern parameters, and then click the add button. Enter the pattern name, pattern description, pattern parameters in turn, and select the lithology pattern to complete the configuration of the new lithology. Batch import and export of data, PAD offline cataloging, PAD trench morphology diagram, Dimine trench sketch diagram, and 8 sets of tables according to "Regulations" and "Specifications".

[0060] In the embodiment of the present invention, Figure 7As shown, the trench exploration cataloging unit includes a trench information module, a trench baseline module, a trench point cataloging module, a trench stratification boundary module, a trench occurrence module, a trench sample module, a trench habitat photo module, a cataloging and mapping module, a trench mapping configuration module and a trench sketch generation module. The trench information module is used to input basic information data of the trench, the trench baseline module is used to input relevant information of the trench baseline, the trench point cataloging module is used to input information data of the trench points, the trench stratification boundary module is used to input relevant information of the trench stratification boundary, the trench occurrence module provides trench occurrence information, the habitat photo module is used to import habitat photos, and the trench sketch generation module is used to generate a trench sketch in real time.

[0061] The process of generating trench sketch map by trench sketch map generation module is as follows: click the cataloging and mapping menu, and select the corresponding project and trench number to generate trench sketch diagram in real time, and modify the data at the same time, click the sketch mapping tool, open the Dimine mapping terminal, on the preparation data, right-click to download, select the trench to be downloaded, click OK, on ​​the cataloging mapping, right-click, click mapping, and trench sketch map can be generated. At the same time, the generated sketch map can be edited, modified, filled and drawn, and on the generated tunnel sketch map, right-click and save as, and CAD or Mapgis format files can be exported. Pad offline cataloging, PAD trench morphology map, Dimine trench sketch map, 8 sets of tables are produced according to the "Regulations" and "Specifications".

[0062] In the embodiment of the present invention, Figure 8 As shown, the shallow well cataloging unit includes a shallow well information module, a shallow well occurrence information module, a shallow well sample information module, a cataloging and mapping module, a shallow well mapping configuration module and a shallow well sketch generation module. The shallow well information module is used to input the basic information data of the shallow well, the shallow well occurrence information module is used to input the occurrence information data of the shallow well, and the shallow well sketch generation module is used to generate a real-time shallow well sketch. The specific process of the shallow well sketch generation module to generate a shallow well sketch is as follows: click the cataloging and mapping menu, and select the corresponding project and shallow well number, and a shallow well sketch diagram can be generated in real time. At the same time, the data can be modified. Click the sketch mapping tool to open the Dimine mapping terminal. On the preparation data, right-click to download, select the shallow well to be downloaded, click OK, on ​​the cataloging mapping in the result data, right-click, click mapping, and a shallow well sketch can be generated; the generated sketch can be edited, modified, filled and drawn. On the generated tunnel sketch, right-click and save as to export CAD and Mapgis format files. PAD offline cataloging, PAD shallow well morphology diagram, Dimine shallow well sketch diagram, and 7 sets of tables produced in accordance with "Regulations" and "Specifications".

[0063] On-site mapping is a key step in geological cataloging. The system will use the local service function of dimine software, combined with Geojson and three.js technology, to achieve rapid mapping of geological data. This on-site mapping method not only improves mapping efficiency, but also reduces dependence on the network environment.

[0064] Standardized mapping is an important part of ensuring the quality of geological cataloging. The system will perform standardized mapping in the dimine client to ensure that the mapping results meet the requirements of the "Original Geological Cataloging Regulations for Solid Mineral Exploration". The client software will provide a variety of mapping parameter settings to meet the needs of different geological conditions.

[0065] like Fig.11 As shown, the geophysical and geochemical exploration network geological system includes an instrument data acquisition unit, a positioning system, a network design unit, a geophysical exploration management unit, a geochemical exploration management unit, a data processing unit and a 3D model generation unit. The positioning system and the network design unit are both connected to the instrument data acquisition unit, the positioning system is connected to the network design unit, the geophysical exploration management unit and the geochemical exploration management unit are both connected to the network design unit, the data processing units are both connected to the geophysical exploration management unit and the geochemical exploration management unit, and the 3D model generation unit is connected to the data processing unit.

[0066] The 3D model generation unit generates 3D models from geophysical and geochemical data, achieving rapid model generation without manual intervention. At the same time, managers can also query the accuracy and data of remote exploration in real time. The geophysical exploration management unit realizes automatic data table generation, realizes standardized data table generation, and automatically exports and online approval as needed.

[0067] In the embodiment of the present invention, Fig.12 As shown, the instrument data acquisition unit includes a handheld GIS device acquisition module, a geological radar data acquisition module, a magnetometer data acquisition module, an electrical instrument data acquisition module and a data import module. The handheld GIS device acquisition module is used to acquire data from the GIS device in real time, the geological radar data acquisition module is used to acquire data from the geological radar in real time, the magnetometer data acquisition module is used to acquire data from the magnetometer in real time, the electrical instrument data acquisition module is used to acquire data from the electrical instrument in real time, and the data import module is used for users to input or import data.

[0068] In the embodiment of the present invention, Fig.13As shown, the network design unit includes a vertical distribution network design module, a horizontal distribution network design module and a functional distribution network design module. The vertical distribution network design module is used to divide the study area into several vertical layers according to the depth of the geological target, and each layer is respectively equipped with measuring points. At the same time, the density of measuring points is adjusted according to the geological characteristics of different layers. The measuring points are denser in the shallow layer, and the measuring points in the deep layer are sparser than those in the shallow layer. Then, acquisition instruments are set up at each layer for acquisition. The horizontal distribution network design module is used to divide the study area into several horizontal layers according to the horizontal distribution of the geological target, and each layer is respectively equipped with measuring points. The distance between measuring points is adjusted according to the geological characteristics of different layers. The measuring points are denser in the area with complex geological structure, and appropriately sparse in the simple area. The functional distribution network design module is used to divide the study area into several functional layers according to the different functions of the research target, and each layer is respectively equipped with measuring points. The density of measuring points is adjusted according to the needs of different functional layers to ensure that the data of each layer can represent the corresponding layer.

[0069] Through multi-level network layout, data at different levels can be effectively obtained, improving the accuracy and efficiency of analysis. Multi-level network layout has broad application prospects in geological exploration, urban planning, transportation engineering and other fields.

[0070] In the embodiment of the present invention, Fig.14 As shown, the geophysical exploration management unit includes an electromagnetic sounding point layout module and a geophysical exploration document management module. The electromagnetic sounding point layout module is used to input the project number, survey area, source number, survey point coordinate x, survey point coordinate y, elevation z, survey line x-axis azimuth, responsible layout personnel and survey point terrain and geological feature sketches and ground and geological feature sketches. The geophysical exploration document management module is used to input the detection data corresponding to each geophysical exploration method.

[0071] In the embodiment of the present invention, Fig.15 As shown, the geochemical exploration management unit includes a survey network design data entry module, a survey network work area data entry module, a sampling design data entry module, a soil sampling record module, a stream sediment sampling record module, a rock sampling record module and a sample field processing record module. The survey network design data entry module is used to input the design data related to the survey network and generate relevant approval forms. The survey network work area data entry module is used to record the data of the survey network work area and generate a work area data table. The sampling design data entry module is used to input the sampling design data and generate a table. The soil sampling record module is used to record the collected soil data and automatically generate a soil sampling record table of corresponding specifications. The stream sediment sampling record module is used to input the relevant data of the stream sediment during the detection process and generate a standard form. The rock sampling record module is used to record the relevant data of rock sampling and generate a standard form. The sample field processing record module is used to record the process data of outdoor sample processing.

[0072] In the embodiment of the present invention, Fig.16 As shown, the data processing unit includes a data preprocessing module, a data interpolation module, a data fusion module and a geological interpretation module. The data preprocessing module is used to clean and correct the collected and input raw data and remove noise and outliers. The data interpolation module uses the Kriging interpolation method to convert data at different levels into regular grid data. The data fusion module fuses data at different levels to generate a comprehensive geological model and interpretation maps. The geological interpretation module calls external software for data processing and geological interpretation to generate a geological model and interpretation maps.

[0073] By laying out a network for geophysical and geochemical exploration and then automatically transmitting data from measuring points, higher and more accurate data collection can be achieved. At the same time, by quickly transmitting the designed and collected data to the corresponding management modules of geophysical and geochemical exploration, the corresponding standard tables are automatically generated, and then the data is sent to the data processing unit. The data processing unit quickly filters the data, making the subsequent data more effective and accurate. Finally, a three-dimensional model is automatically generated, realizing the automatic generation of geophysical and geochemical exploration from design, detection to later data processing, and automatic model formation, reducing manual participation, avoiding data loss, and improving work efficiency and accuracy.

[0074] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. Digital geological logging system, characterized by: It includes a preliminary geological management system, a data server system and a geological construction real-time cataloging system. Both the preliminary geological management system and the geological construction real-time cataloging system are connected to the data server system. The preliminary geological management system is used to input preliminary geological engineering information and to carry out preliminary management and planning of geological engineering. The geological construction real-time cataloging system is used to collect, identify and catalog the geological construction site data. The geological construction real-time cataloging system has offline identification and cataloging cache functions. The data server system is used to store and verify geological information. The real-time cataloging system for geological construction includes the prospecting engineering cataloging system and the geophysical and chemical exploration network geological system. The prospecting engineering cataloging system is used for real-time data collection, image recognition and cataloging of prospecting process information for prospecting projects. The geophysical and chemical exploration network geological system is used for digital layout of geophysical and chemical exploration, real-time collection and cataloging of construction data, and automatic generation of three-dimensional geological models.

2. The digital geological logging system according to claim 1, characterized in that: The early geological management system includes geological business management module, mining area management module and project management module. The geological business management module is used to manage the information of mining rights, construction units, laboratories, owners and business dictionaries. The type and dictionary value of the dictionary are configured in the business dictionary as needed. The mining area management module is used to manage the name, number and company of the mining area. The project management module is used to manage the basic information of the project, the exploration scope and the exploration line information.

3. The digital geological logging system according to claim 1, characterized in that: The prospecting engineering cataloging system includes a prospecting field data collection and identification system, a drilling cataloging unit, a tunnel cataloging unit, a trench cataloging unit and a shallow well cataloging unit. The drilling cataloging unit, the tunnel cataloging unit, the trench cataloging unit and the shallow well cataloging unit are all connected to the prospecting field data collection and identification system and the external Dimine mapping software. The prospecting field data collection and identification system is used to collect prospecting field data, and to intelligently identify the rock names and properties, and to catalog the collected data and the identified rock property data accordingly. The drilling cataloging unit is used to catalog the data of the drilling project in real time and generate corresponding drilling drawings. The tunnel cataloging unit is used to catalog the tunnel data in real time and generate tunnel sketches. The trench cataloging unit is used to catalog the field data of the trenching project in real time and generate trenching sketches. The shallow well cataloging unit is used to catalog the field data of the shallow well project in real time and generate shallow well sketches.

4. The digital geological logging system according to claim 2, characterized in that: The prospecting field data acquisition and identification system includes an image acquisition module, an image AI recognition unit, an instrument data reading interface, a field data entry unit and a positioning measurement unit. The image acquisition module is used to collect rock image data and three-dimensional data obtained during construction. The image AI recognition unit identifies the collected rock image data and three-dimensional data to obtain the name and property data of the specific rock. The instrument data reading interface is used to regularly obtain image data, coordinate data, site data and three-dimensional data of related instruments. The field data entry unit is used for staff to enter on-site engineering data and time-mark data according to the progress of the project. The positioning measurement unit is used to obtain the specific location data of the project in real time.

5. The digital geological logging system according to claim 2, characterized in that: The drilling cataloging unit includes a drilling design module, a hole re-measurement and positioning module, a drilling construction module, a geological cataloging module, a hydraulic geological cataloging module, a final hole measurement and acceptance module, a final hole determination module, a sample management module, a sample signature printing module, an audio-visual recording module, a core photo management module and a drilling column chart generation module. The drilling design module is used to set the item name, drilling number, design north coordinate, design east coordinate, design elevation, design azimuth, design inclination, design hole depth, design zenith angle, drilling rig type, working stage, exploration line, expected ore, hole diameter, final hole diameter, construction purpose, drilling type, drilling category and ore section number, and automatically generate the corresponding drilling design table. The hole re-measurement and positioning module is used to enter the drilling number, machine, drilling rig type, drilling trajectory type, curve, positioning north coordinate, measuring instrument, positioning east coordinate, positioning height, etc. The module can input the drilling process, azimuth, inclination, zenith angle, and auxiliary exploration line, and automatically generate the opening re-determination positioning review form; the drilling construction module is used to input the drilling number, round, construction date, drilling from, drilling to, footage, rock core length, number of rock core blocks, rock core recovery rate, residual rock core, and processed core length, and automatically generate the drilling construction form; the geological cataloging module is used to input the layer change core length, layer from, layer to, layer change hole depth, layer number, and rock name, and generate the geological cataloging form; the hydraulic geology cataloging module is used to input the round, hole depth from, hole depth to, footage, rock core length, rock core recovery rate, the sum of core lengths greater than 10 cm, and the RQD value of the round, and automatically generate the hydraulic geology; the final hole measurement and acceptance module is used for; the final hole determination module is used for; the sample management module is used to input the relevant data of the rock sample; the drilling column chart generation module is used to generate the drilling column chart in real time.

6. The digital geological logging system according to claim 2, characterized in that: The tunnel cataloging unit includes a tunnel basic information module, a section specification table module, a base point baseline table module, a tunnel stratification module, a sample information module, an occurrence information module, a tunnel groundwater observation module, a hydrological engineering geology module, a rock and mineral specimen registration module, a rock and mineral specimen registration module, a measurement correction point module and a tunnel sketch generation module. The tunnel basic information module is used to input the basic information data of the tunnel, the section specification table module is used to input the relevant section specification data, the base point baseline table module is used to input the relevant information of the base point baseline, the tunnel stratification module is used to input the real-time tunnel stratification data information in the tunnel project, the measurement correction point module is used to input the correction amount for the measurement point, and the tunnel sketch generation module is used to generate a tunnel sketch in real time.

7. The digital geological logging system according to claim 2, characterized in that: The trench exploration cataloging unit includes a trench information module, a trench baseline module, a trench point cataloging module, a trench stratification boundary module, a trench occurrence module, a trench sample module, a trench habitat photo module, a cataloging and mapping module, a trench mapping configuration module and a trench sketch generation module. The trench information module is used to input the basic information data of the trench, the trench baseline module is used to input the relevant information of the trench baseline, the trench point cataloging module is used to input the information data of the trench points, the trench stratification boundary module is used to input the relevant information of the trench stratification boundary, the trench occurrence module provides the trench occurrence information, the habitat photo module is used to import habitat photos, and the trench sketch generation module is used to generate a trench sketch in real time.

8. The digital geological logging system according to claim 2, characterized in that: It includes an instrument data acquisition unit, a positioning system, a network design unit, a geophysical exploration management unit, a geochemical exploration management unit, a data processing unit and a 3D model generation unit. The positioning system and the network design unit are connected to the instrument data acquisition unit, the positioning system is connected to the network design unit, the geophysical exploration management unit and the geochemical exploration management unit are connected to the network design unit, the data processing unit is connected to the geophysical exploration management unit and the geochemical exploration management unit, and the 3D model generation unit is connected to the data processing unit; The instrument data acquisition unit includes a handheld GIS device acquisition module, a geological radar data acquisition module, a magnetometer data acquisition module, an electrical instrument data acquisition module and a data import module. The handheld GIS device acquisition module is used to acquire data from the GIS device in real time, the geological radar data acquisition module is used to acquire data from the geological radar in real time, the magnetometer data acquisition module is used to acquire data from the magnetometer in real time, the electrical instrument data acquisition module is used to acquire data from the electrical instrument in real time, and the data import module is used for users to input or import data.

9. The digital geological logging system according to claim 8, characterized in that: The network design unit includes a vertical distribution network design module, a horizontal distribution network design module and a functional distribution network design module. The vertical distribution network design module is used to divide the research area into several vertical layers according to the depth of the geological target, and each layer is equipped with measuring points. At the same time, the density of measuring points is adjusted according to the geological characteristics of different layers. The measuring points are denser in the shallow layer, and the measuring points in the deep layer are sparser than those in the shallow layer. Then, a collection instrument is set up at each layer for collection. The horizontal distribution network design module is used to divide the research area into several horizontal layers according to the horizontal distribution of the geological target, and each layer is equipped with measuring points. The distance between measuring points is adjusted according to the geological characteristics of different layers. The measuring points are denser in the area with complex geological structure, and appropriately sparse in the simple area. The functional distribution network design module is used to divide the research area into several functional layers according to the different functions of the research target, and each layer is equipped with measuring points. The density of measuring points is adjusted according to the needs of different functional layers to ensure that the data of each layer can represent the corresponding layer. The geophysical exploration management unit includes an electromagnetic sounding point layout module and a geophysical exploration document management module. The electromagnetic sounding point layout module is used to input the project number, survey area, source number, survey point coordinate x, survey point coordinate y, elevation z, survey line x-axis azimuth, responsible layout personnel and survey point terrain and geological feature sketches and ground and geological feature sketches. The geophysical exploration document management module is used to input the detection data corresponding to each geophysical exploration method.

10. The digital geological logging system according to claim 8, characterized in that: The geochemical exploration management unit includes a survey network design data entry module, a survey network work area data entry module, a sampling design data entry module, a soil sampling record module, a stream sediment sampling record module, a rock sampling record module and a sample field processing record module. The survey network design data entry module is used to input the design data related to the survey network and generate relevant approval forms. The survey network work area data entry module is used to record the data of the survey network work area and generate a work area data table. The sampling design data entry module is used to input the design data of the sampling and generate a table. The soil sampling record module is used to record the collected soil data and automatically generate a soil sampling record table of corresponding specifications. The stream sediment sampling record module is used to input the relevant data of the stream sediment during the detection process and generate a standard form. The rock sampling record module is used to record the relevant data of rock sampling and generate a standard form. The sample field processing record module is used to record the process data of outdoor sample processing. The data processing unit includes a data preprocessing module, a data interpolation module, a data fusion module and a geological interpretation module. The data preprocessing module is used to clean and correct the collected and entered raw data, remove noise and outliers, the data interpolation module uses the Kriging interpolation method to convert data at different levels into regular grid data, the data fusion module fuses data at different levels to generate a comprehensive geological model and interpretation maps, and the geological interpretation module calls external software for data processing and geological interpretation to generate a geological model and interpretation maps.

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