A WebGIS-based engineering geological remote sensing interpretation system and method

Abstract

A WebGIS-based engineering geological remote sensing interpretation system includes: a network map service configuration module, an offline file loading module, a layer configuration module, a three-dimensional visualization module, a remote sensing interpretation tool module, and an interpretation result synchronization module; the present invention provides support for engineering geological remote sensing interpretation work through the mutual coupling between the six modules. The present invention eliminates the dependence of engineering geological remote sensing interpretation work on desktop software, making it possible to carry out remote sensing interpretation work directly in the browser web page without additional installation of GIS software. There is less dependence on local disk data, and the main data required for engineering geological remote sensing interpretation is accessed through the network map service, and a small amount of project data is accessed through local files, thereby freeing up computer disk space and reducing the difficulty of disk data management. In this WebGIS system, the result data obtained from remote sensing interpretation is synchronized to the cloud database in real time, making multi-person collaborative work possible.

Description

Technical Field

[0001] The present invention relates to the field of engineering geological remote sensing interpretation, and in particular to an engineering geological remote sensing interpretation system and method based on WebGIS. Background Art

[0002] Engineering geological remote sensing interpretation involves identifying geological properties and phenomena from remote sensing images and extracting engineering geological elements using interpretation landmarks, geological knowledge, and engineering experience. Currently, engineering geological remote sensing interpretation is primarily performed using GIS desktop software, such as Google Earth, ArcGIS Earth, Aowei Interactive Map, and Tuxin Earth. The data used for remote sensing interpretation primarily comes in the form of offline files, supplemented by online map services. Engineering geological remote sensing interpretation is primarily accomplished using the point, line, surface, and annotation drawing capabilities provided by desktop software. The resulting interpretation results are typically stored on a local disk.

[0003] Engineering geological remote sensing interpretation currently relies primarily on the experience of interpreters, using remote sensing data as a foundation for manual identification. This process primarily involves interpreters directly delineating points, lines, and surfaces on the remote sensing data, and annotating some attribute information, such as interpretation type, area, and scale. This suggests that engineering geological remote sensing interpretation is not heavily dependent on software tools, but rather relies heavily on the wealth of remote sensing data and the experience of the interpreters. Summary of the Invention

[0004] In view of the above problems, the present invention is proposed to provide a WebGIS-based engineering geological remote sensing interpretation system and method that overcomes the above problems or at least partially solves the above problems.

[0005] In order to solve the above technical problems, the embodiments of the present application disclose the following technical solutions:

[0006] A WebGIS-based engineering geological remote sensing interpretation system is characterized by comprising: a network map service configuration module, an offline file loading module, a layer configuration module, a three-dimensional visualization module, a remote sensing interpretation tool module, and an interpretation result synchronization module; wherein:

[0007] The network map service configuration module is connected to the layer configuration module and is used to add online data sources and schedule the added online data sources in a unified manner in the layer configuration module as layers;

[0008] The offline file loading module is connected to the layer configuration module to add local disk data and schedule the added local disk data in the layer management module in a unified manner as a layer;

[0009] The layer configuration module is connected to the network map service configuration module, the offline file loading module, and the 3D visualization module. It is used to manage all the data loaded by the network map service configuration module and the offline file loading module, and to schedule the layer combination, layer order, display mode, and transparency of all the data in the 3D visualization module, so as to facilitate interpreters to obtain the required information.

[0010] The 3D visualization module is connected to the layer configuration module, the remote sensing interpretation tool module, and the interpretation result synchronization module respectively. It is used to display all data on the map window, open the map window as the working area of ​​remote sensing interpretation, and serve as a carrier for presenting remote sensing interpretation results.

[0011] The remote sensing interpretation tool module is connected to the 3D visualization module to provide point, line, and surface drawing tools for remote sensing interpretation work, and provides a window for inputting attributes such as name, type, and scale. It also provides the functions of deleting and modifying existing remote sensing interpretation results.

[0012] The interpretation results synchronization module is connected to the 3D visualization module and is used to synchronize the remote sensing interpretation results data obtained by the interpreters to the cloud database. At the same time, it can also synchronize the existing interpretation results in the cloud database to the map window in the 3D visualization module.

[0013] Furthermore, the web map service configuration module adds online data sources, including: satellite images, orthophotos, digital elevation models, real-life 3D models, laser point clouds, geological maps, and engineering geological drilling web map services.

[0014] Furthermore, the network map service configuration module includes three parts: service address configuration, service type selection, and service name filling. The service address configuration is used to fill in the network address link of the service, the service type selection is used to identify the standard used for map services, and the service name filling is to name the data to facilitate subsequent layer management.

[0015] Furthermore, the offline file loading module includes two parts: file parsing and data reconstruction. File parsing is mainly used to extract graphics and attribute information from disk files, and data reconstruction is mainly used to reorganize the extracted information into a data structure that can be recognized by WebGIS, in preparation for later data visualization.

[0016] Furthermore, the offline file loading module adds local disk data, including line position information, existing remote sensing interpretation results, and lightweight text data on mining area distribution.

[0017] Furthermore, the three-dimensional visualization module includes three parts: map window, view tool, and status bar. The map window is mainly used to display various remote sensing data and project-related data such as satellite images, real-life three-dimensional models, geological maps, etc. The view tool is mainly used to control the zoom, translation, rotation, and pitch operations of the map window. The status bar is mainly used to display auxiliary information such as coordinate system, plane coordinates, scale, and rotation angle.

[0018] Furthermore, the remote sensing interpretation tool module includes three parts: drawing tools, attribute information filling, and selection and modification of existing interpretation results. The drawing tool provides three types of tools: point, line, and surface for outlining remote sensing interpretation graphic content such as poor geology and hydrogeology. Attribute information filling is used to add attribute information such as name, type, and scale to the drawn graphics. Selection and modification of existing results is used to pick up existing interpretation results and delete or modify them.

[0019] Furthermore, the interpretation results synchronization module includes three parts: interpretation results upload, cloud database synchronization, and data export. The interpretation results upload is used to upload the graphics and attribute results obtained by remote sensing interpretation to the cloud database. The cloud database synchronization is used to transfer the interpretation results data in the cloud database to the WebGIS map window for display. The data export part is used to download the remote sensing interpretation results as local disk files.

[0020] The present invention also discloses a WebGIS-based engineering geological remote sensing interpretation method, comprising:

[0021] S1. Configure remote sensing data and project data;

[0022] S2 manages all data configured by step S1;

[0023] S3 performs three-dimensional visualization of all the data organized in step S2 on a web page within a WebGIS framework;

[0024] S4 uses remote sensing interpretation tools and combines all data displayed in the WebGIS framework web page to carry out human-computer interactive engineering geological remote sensing interpretation work;

[0025] S5 stores the result data obtained by the interpretation in step S4 into the database;

[0026] S6 The remote sensing interpreter checks the interpretation results obtained in step S4 and performs deletion and modification work;

[0027] S7 repeats steps S4-S6 until the interpreter believes that all remote sensing interpretation results are correct and all elements within the project scope have been interpreted, and the remote sensing interpretation work is completed.

[0028] Furthermore, WebGIS platforms suitable for WebGIS-based engineering geological remote sensing interpretation methods include but are not limited to: ArcGIS, Cesium, and SuperMap.

[0029] The beneficial effects of the above technical solutions provided by the embodiments of the present invention include at least:

[0030] The present invention discloses a WebGIS-based engineering geological remote sensing interpretation system, comprising: a network map service configuration module, an offline file loading module, a layer configuration module, a three-dimensional visualization module, a remote sensing interpretation tool module, and an interpretation result synchronization module; the network map service configuration module is connected to the layer configuration module and is used to add online data sources and uniformly schedule the added online data sources in the layer configuration module in the form of layers; the offline file loading module is used to add local disk data and uniformly schedule the added local disk data in the layer management module in the form of layers; the layer configuration module is used to manage all data loaded by the network map service configuration module and the offline file loading module, and schedule the layer combination, layer sequence, display mode, and transparency of all data in the three-dimensional visualization module to facilitate interpreters to obtain required information; the three-dimensional visualization module is used to display all data in a map window and open the map window as a remote sensing interpretation work area and as a carrier for presenting remote sensing interpretation results; the remote sensing interpretation tool module is used to provide point, line, and surface drawing tools for remote sensing interpretation work, and provides a window for inputting attributes such as name, type, and scale, and provides the function of deleting and modifying existing remote sensing interpretation results;

[0031] The interpretation results synchronization module is used to synchronize the remote sensing interpretation results data obtained by the interpreters to the cloud database. It can also synchronize the existing interpretation results in the cloud database to the map window in the 3D visualization module.

[0032] The present invention has the following beneficial effects:

[0033] (1) Eliminate the dependence of engineering geological remote sensing interpretation work on desktop software, making it possible to carry out remote sensing interpretation work directly in the browser web page without installing additional GIS software.

[0034] (2) Less reliance on local disk data. The main data required for engineering geological remote sensing interpretation is accessed through network map services, and a small amount of project data is accessed through local files, thereby freeing up computer disk space and reducing the difficulty of disk data management.

[0035] (3) The remote sensing interpretation data obtained in this WebGIS system is synchronized to the cloud database in real time, making collaborative work among multiple people possible.

[0036] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0038] Figure 1 This is a schematic structural diagram of a WebGIS-based engineering geological remote sensing interpretation system in Example 1 of the present invention;

[0039] Figure 2 This is a schematic diagram of the interface of the network map service configuration module in Example 1 of the present invention;

[0040] Figure 3 This is a schematic diagram of the interface of the remote sensing interpretation tool module in Example 2 of the present invention;

[0041] Figure 4 This is a flowchart of a WebGIS-based engineering geological remote sensing interpretation method in Example 2 of the present invention. DETAILED DESCRIPTION

[0042] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0043] In order to solve the problems existing in the prior art, an embodiment of the present invention provides an engineering geological remote sensing interpretation system and method based on WebGIS.

[0044] Example 1

[0045] This embodiment discloses a WebGIS-based engineering geological remote sensing interpretation system. Figure 1 , including: network map service configuration module, offline file loading module, layer configuration module, 3D visualization module, remote sensing interpretation tool module and interpretation results synchronization module; among them:

[0046] The network map service configuration module is connected to the layer configuration module and is used to add online data sources and schedule the added online data sources in a unified manner in the layer configuration module as layers;

[0047] The offline file loading module is connected to the layer configuration module to add local disk data and schedule the added local disk data in the layer management module in a unified manner as a layer;

[0048] The layer configuration module is connected to the network map service configuration module, the offline file loading module, and the 3D visualization module. It is used to manage all the data loaded by the network map service configuration module and the offline file loading module, and to schedule the layer combination, layer order, display mode, and transparency of all the data in the 3D visualization module, so as to facilitate interpreters to obtain the required information.

[0049] The 3D visualization module is connected to the layer configuration module, the remote sensing interpretation tool module, and the interpretation result synchronization module respectively. It is used to display all data on the map window, open the map window as the working area of ​​remote sensing interpretation, and serve as a carrier for presenting remote sensing interpretation results.

[0050] The remote sensing interpretation tool module is connected to the 3D visualization module to provide point, line, and surface drawing tools for remote sensing interpretation work, and provides a window for inputting attributes such as name, type, and scale. It also provides the functions of deleting and modifying existing remote sensing interpretation results.

[0051] The interpretation results synchronization module is connected to the 3D visualization module and is used to synchronize the remote sensing interpretation results data obtained by the interpreters to the cloud database. At the same time, it can also synchronize the existing interpretation results in the cloud database to the map window in the 3D visualization module.

[0052] Specifically, in this embodiment, the network map service configuration module adds online data sources, including: satellite images, orthophotos, digital elevation models, real-life 3D models, laser point clouds, geological maps, and engineering geological drilling network map services.

[0053] In this embodiment, if Figure 2 The network map service configuration module includes three parts: service address configuration, service type selection, and service name filling. The service address configuration is used to fill in the network address link of the service. The service type selection is used to identify the standard used for map services. The service name filling is to name the data to facilitate later layer management.

[0054] In this embodiment, the offline file loading module consists of two parts: file parsing and data reconstruction. File parsing primarily extracts graphics and attribute information from disk files, while data reconstruction primarily reorganizes the extracted information into a data structure recognizable by WebGIS, preparing for later data visualization. The offline file loading module adds local disk data, including line position information, existing remote sensing interpretation results, and lightweight text data on mining area distribution.

[0055] In this embodiment, the three-dimensional visualization module includes three parts: a map window, a view tool, and a status bar. The map window is mainly used to display various remote sensing data and project-related data such as satellite images, real-life three-dimensional models, and geological maps. The view tool is mainly used to control the zoom, translation, rotation, and pitch operations of the map window. The status bar is mainly used to display auxiliary information such as the coordinate system, plane coordinates, scale, and rotation angle.

[0056] In this embodiment, if Figure 3 The remote sensing interpretation tool module includes three parts: drawing tools, attribute information filling, and selection and modification of existing interpretation results. The drawing tool provides three types of tools: point, line, and surface for outlining remote sensing interpretation graphic content such as poor geology and hydrogeology. Attribute information filling is used to add attribute information such as name, type, and scale to the drawn graphics. Selection and modification of existing results is used to pick up existing interpretation results and delete or modify them.

[0057] In this embodiment, the interpretation results synchronization module includes three parts: interpretation results upload, cloud database synchronization, and data export. The interpretation results upload is used to upload the graphics and attribute results obtained by remote sensing interpretation to the cloud database. The cloud database synchronization is used to transfer the interpretation results data in the cloud database to the WebGIS map window for display. The data export part is used to download the remote sensing interpretation results as local disk files.

[0058] The present embodiment discloses a WebGIS-based engineering geological remote sensing interpretation system, comprising: a network map service configuration module, an offline file loading module, a layer configuration module, a three-dimensional visualization module, a remote sensing interpretation tool module, and an interpretation result synchronization module; the network map service configuration module is connected to the layer configuration module and is used to add online data sources and uniformly schedule the added online data sources in the layer configuration module in the form of layers; the offline file loading module is used to add local disk data and uniformly schedule the added local disk data in the layer management module in the form of layers; the layer configuration module is used to manage all data loaded by the network map service configuration module and the offline file loading module, and schedule all data in the layer configuration module. The layer combination, layer order, display mode, and transparency in the three-dimensional visualization module make it convenient for interpreters to obtain the required information; the three-dimensional visualization module is used to display all data in the map window, and open the map window as the working area of ​​remote sensing interpretation, and at the same time as a carrier for presenting remote sensing interpretation results; the remote sensing interpretation tool module is used to provide point, line, and surface drawing tools for remote sensing interpretation work, and provides attribute input windows such as name, type, and scale, and provides deletion and modification functions for existing remote sensing interpretation results; the interpretation results synchronization module is used to synchronize the remote sensing interpretation results data drawn by the interpreter to the cloud database, and can also synchronize the existing interpretation results in the cloud database to the map window in the three-dimensional visualization module.

[0059] This embodiment has the following beneficial effects:

[0060] (1) Eliminate the dependence of engineering geological remote sensing interpretation work on desktop software, making it possible to carry out remote sensing interpretation work directly in the browser web page without installing additional GIS software.

[0061] (2) Less reliance on local disk data. The main data required for engineering geological remote sensing interpretation is accessed through network map services, and a small amount of project data is accessed through local files, thereby freeing up computer disk space and reducing the difficulty of disk data management.

[0062] (3) The remote sensing interpretation data obtained in this WebGIS system is synchronized to the cloud database in real time, making collaborative work among multiple people possible.

[0063] Example 2

[0064] Based on Example 1, this embodiment discloses a method for interpreting engineering geological remote sensing based on WebGIS, such as Figure 4 ,include:

[0065] S1 configures remote sensing data and project data.

[0066] This step is achieved by configuring the network map service configuration module and the offline file loading module to uniformly configure various types of data required for engineering geological remote sensing interpretation work into the WebGIS framework, ensuring the effective acquisition of information in subsequent work.

[0067] S2 manages all data configured by step S1.

[0068] This step manages the configured rich data to ensure that there are no adverse phenomena such as information obstruction, information loss, and information redundancy that affect the interpretation work during the work project. It also needs to provide dynamic adjustment of the data display mode, display order, display transparency, etc. during the interpretation process.

[0069] S3 performs three-dimensional visualization on all the data organized in step S2 on a web page of a WebGIS framework.

[0070] By using existing classes and functions within the WebGIS framework, the data is visualized in three dimensions in the map window to ensure the accuracy of information such as spatial position, feature symbols, texture characteristics, and terrain undulations.

[0071] S4 uses remote sensing interpretation tools and combines all data displayed in the WebGIS framework web page to carry out human-computer interactive engineering geological remote sensing interpretation work.

[0072] Interpretation staff compare interpretation signs within the project scope through operations such as translation, zooming, rotation, and pitching of the view, and use remote sensing interpretation tools to outline the target spatial information, fill in attribute information, and obtain interpretation results data.

[0073] S5 stores the result data obtained by interpreting step S4 into the database.

[0074] According to the structural design of the cloud database, when a single interpretation work is completed, the interpretation results data will be written into the database, realizing real-time synchronization of cloud data and interpretation work.

[0075] S6 The remote sensing interpreter checks the interpretation results obtained in step S4 and performs deletion and modification.

[0076] Repeatedly observe existing engineering geological remote sensing interpretation results, judge the rationality of the interpretation results based on the experience of interpreters, and delete or modify unreasonable data.

[0077] S7 repeats steps S4-S6 until the interpreter believes that all remote sensing interpretation results are correct and all elements within the project scope have been interpreted, and the remote sensing interpretation work is completed.

[0078] The engineering geological remote sensing interpretation work is completed when the engineering geological remote sensing interpretation personnel confirm that all remote sensing interpretation results are correct and all elements within the project scope have been interpreted.

[0079] It should be understood that the specific order or hierarchy of steps in the disclosed processes is an example of an exemplary method. Based on design preferences, it should be understood that the specific order or hierarchy of steps in the process can be rearranged without departing from the scope of the present disclosure. The accompanying method claims present elements of the various steps in an exemplary order and are not intended to be limited to the specific order or hierarchy described.

[0080] In the foregoing detailed description, various features are grouped together in a single embodiment to simplify the disclosure. This method of disclosure should not be interpreted as reflecting an intention that embodiments of the claimed subject matter require more features than are expressly recited in each claim. On the contrary, as reflected in the appended claims, the invention comprises less than all the features of any individual disclosed embodiment. The appended claims are therefore hereby expressly incorporated into the detailed description, with each claim standing on its own as a separate preferred embodiment of the invention.

[0081] Those skilled in the art will also appreciate that the various illustrative logic blocks, modules, circuits, and algorithmic steps described in conjunction with the embodiments herein may be implemented as electronic hardware, computer software, or a combination thereof. In order to clearly illustrate the interchangeability between hardware and software, the various illustrative components, blocks, modules, circuits, and steps described above are generally described around their functions. Whether such functions are implemented as hardware or software depends on the specific application and the design constraints imposed on the entire system. A skilled person may implement the described functions in an adaptable manner for each specific application, but such implementation decisions should not be interpreted as departing from the scope of protection of this disclosure.

[0082] The steps of the methods or algorithms described in conjunction with the embodiments herein may be directly embodied as hardware, software modules executed by a processor, or a combination thereof. The software module may be located in a RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, register, hard disk, removable disk, CD-ROM, or any other form of storage medium well known in the art. An exemplary storage medium is connected to the processor so that the processor can read information from the storage medium and write information to the storage medium. Of course, the storage medium may also be an integral part of the processor. The processor and storage medium may be located in an ASIC. The ASIC may be located in a user terminal. Of course, the processor and storage medium may also be present in a user terminal as discrete components.

[0083] For software implementation, the techniques described in this application can be implemented using modules (e.g., procedures, functions, etc.) that perform the functions described in this application. These software codes can be stored in a memory unit and executed by a processor. The memory unit can be implemented within the processor or external to the processor. In the latter case, it is communicatively coupled to the processor via various means, which are well known in the art.

[0084] The foregoing description includes examples of one or more embodiments. Of course, it is not possible to describe all possible combinations of components or methods for the purposes of describing the above embodiments, but one of ordinary skill in the art will recognize that the various embodiments may be further combined and arranged. Therefore, the embodiments described herein are intended to encompass all such changes, modifications and variations that fall within the scope of the appended claims. Furthermore, to the extent the term "comprising" is used in the specification or claims, the term is intended to be encompassed in a manner similar to the term "including," as explained in terms of "including," used as a transitional word in the claims. Furthermore, any use of the term "or" in the specification of the claims is intended to mean a "non-exclusive or."

Claims

1. An engineering geological remote sensing interpretation system based on WebGIS, characterized by: include: Web map service configuration module, offline file loading module, layer configuration module, 3D visualization module, remote sensing interpretation tool module and interpretation results synchronization module; among them: The network map service configuration module is connected to the layer configuration module and is used to add online data sources and schedule the added online data sources in a unified manner in the layer configuration module as layers; The offline file loading module is connected to the layer configuration module to add local disk data and schedule the added local disk data in the layer management module in a unified manner as a layer; The layer configuration module is connected to the network map service configuration module, the offline file loading module, and the 3D visualization module. It is used to manage all the data loaded by the network map service configuration module and the offline file loading module, and to schedule the layer combination, layer order, display mode, and transparency of all the data in the 3D visualization module, so as to facilitate interpreters to obtain the required information. The 3D visualization module is connected to the layer configuration module, the remote sensing interpretation tool module, and the interpretation result synchronization module respectively. It is used to display all data on the map window, open the map window as the working area of ​​remote sensing interpretation, and serve as a carrier for presenting remote sensing interpretation results. The remote sensing interpretation tool module is connected to the 3D visualization module to provide point, line, and surface drawing tools for remote sensing interpretation work, and provides a window for inputting name, type, and scale attributes. It also provides the functions of deleting and modifying existing remote sensing interpretation results. The interpretation results synchronization module is connected to the 3D visualization module and is used to synchronize the remote sensing interpretation results data obtained by the interpreters to the cloud database, and also synchronize the existing interpretation results in the cloud database to the map window in the 3D visualization module.

2. The WebGIS-based engineering geological remote sensing interpretation system according to claim 1, characterized in that: The web map service configuration module adds online data sources, including: satellite images, orthophotos, digital elevation models, real-life 3D models, laser point clouds, geological maps, and engineering geological drilling web map services.

3. The WebGIS-based engineering geological remote sensing interpretation system according to claim 1, characterized in that: The network map service configuration module includes three parts: service address configuration, service type selection, and service name filling. The service address configuration is used to fill in the network address link of the service. The service type selection is used to identify the standard used for map services. The service name filling is to name the data to facilitate subsequent layer management.

4. The WebGIS-based engineering geological remote sensing interpretation system according to claim 1, characterized in that: The offline file loading module includes two parts: file parsing and data reconstruction. File parsing is used to extract graphics and attribute information from disk files, and data reconstruction is used to reorganize the extracted information into a data structure that can be recognized by WebGIS, preparing for subsequent data visualization.

5. The WebGIS-based engineering geological remote sensing interpretation system according to claim 1, characterized in that: The offline file loading module adds local disk data, including line position information, existing remote sensing interpretation results, and lightweight text data on mining area distribution.

6. The WebGIS-based engineering geological remote sensing interpretation system according to claim 1, characterized in that: The 3D visualization module consists of three parts: map window, view tool, and status bar. The map window is used to display satellite images, real-life 3D models, geological maps, various remote sensing data and project-related data. The view tool is used to control the zoom, translation, rotation, and pitch operations of the map window. The status bar is used to display auxiliary information such as coordinate system, plane coordinates, scale, and rotation angle.

7. The WebGIS-based engineering geological remote sensing interpretation system according to claim 1, characterized in that: The remote sensing interpretation tool module includes three parts: drawing tools, attribute information filling, and selection and modification of existing interpretation results. The drawing tool provides three types of tools: point, line, and surface for outlining the graphics content of unfavorable geology and hydrogeology remote sensing interpretation. Attribute information filling is used to add name, type, and scale attribute information to the drawn graphics. Selection and modification of existing results is used to pick up existing interpretation results and delete or modify them.

8. The WebGIS-based engineering geological remote sensing interpretation system according to claim 1, characterized in that: The interpretation results synchronization module includes three parts: interpretation results upload, cloud database synchronization, and data export. Interpretation results upload is used to upload the graphics and attribute results obtained by remote sensing interpretation to the cloud database. Cloud database synchronization is used to transfer the interpretation results data in the cloud database to the WebGIS map window for display. The data export part is used to download the remote sensing interpretation results as local disk files.

9. A WebGIS-based engineering geological remote sensing interpretation method, using the engineering geological remote sensing interpretation system according to any one of claims 1 to 8, characterized in that: include: S1. Configure remote sensing data and project data; S2 manages all data configured by step S1; S3 performs three-dimensional visualization on a web page of a WebGIS framework for all the data organized in step S2; S4 Use remote sensing interpretation tools and all data displayed in the WebGIS framework web page to carry out human-computer interactive engineering geological remote sensing interpretation work; S5: storing the result data obtained by interpreting step S4 into the database; S6 The remote sensing interpreter checks the interpretation results obtained in step S4 and performs deletion and modification work; S7 Repeat steps S4-S6 until the interpreter believes that all remote sensing interpretation results are correct and all elements within the project scope have been interpreted, and the remote sensing interpretation work is completed.

10. The WebGIS-based engineering geological remote sensing interpretation method according to claim 9, characterized in that: WebGIS platforms suitable for WebGIS-based engineering geological remote sensing interpretation methods include but are not limited to: ArcGIS, Cesium, and SuperMap.

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