A method and system for quickly generating mineral exploration grid points according to multiple parameters

Abstract

A method for quickly generating mineral exploration grid points according to multiple parameters, comprising: designing the shape and size of the mineral exploration grid according to the horizontal projection shape of the geological body of the explored mineral; setting a reference point in the range of the mineral exploration grid according to user requirements; configuring the mineral exploration grid point rule according to the geological mineral exploration measurement specification, the mineral exploration method and the purpose according to the preset rule; setting the mineral exploration grid parameters with the reference point as the starting point; and generating the mineral exploration grid points according to the configured mineral exploration grid point rule and the mineral exploration grid parameters. The present application solves the efficiency problem of manually and linearly laying out mineral exploration points in Web applications, quickly and conveniently generates a point layout map in real time according to the project range and modified point layout configuration, facilitates field personnel to timely adjust parameters and preview the point layout scheme according to the on-site environment, and greatly improves the efficiency and accuracy of exploration point layout.

Description

Technical Field

[0001] This invention relates to the field of mineral exploration grid layout, and in particular to a method and system for rapidly generating mineral exploration grid layout based on multiple parameters. Background Technology

[0002] In geological exploration, to accurately pinpoint the location of sampling points, a survey network needs to be established using specific methods and according to certain specifications and requirements. The traditional method for establishing a survey network involves coordinate calculations based on a control baseline, survey line, and survey point, generating a point data table, and then projecting the coordinates to create a working layout map. However, as the scope and workload of exploration have expanded, this method is no longer adequate for current needs. It not only requires significant manpower and resources, leading to a waste of resources, but also results in low accuracy of the survey network establishment results due to varying skill levels among the personnel involved. Summary of the Invention

[0003] In view of the above problems, the present invention is proposed to provide a method and system for rapidly generating mineral exploration grid layout based on multiple parameters to overcome or at least partially solve the above problems.

[0004] To address the aforementioned technical problems, the embodiments of this application disclose the following technical solutions:

[0005] This embodiment discloses a method for rapidly generating mineral exploration grid layout based on multiple parameters, including:

[0006] S100. Based on the horizontal projection shape of the geological body to be explored, design the shape and size of the mineral exploration grid;

[0007] S200. Set benchmark points within the mineral exploration grid according to user requirements;

[0008] S300. Configure the mineral exploration grid layout rules according to the geological and mineral exploration survey specifications, mineral exploration methods and objectives, and preset rules.

[0009] S400. Set the parameters of the mineral exploration grid starting from the benchmark point;

[0010] S500. Generate mineral exploration grid points based on the configured mineral exploration grid layout rules and mineral exploration grid parameters.

[0011] Furthermore, in S100, the shapes of the designed mineral exploration grids include at least: rectangles, squares, and irregular polygons.

[0012] Furthermore, in S200, the benchmark point is the lower left boundary point within the mineral exploration grid. Precise positioning is achieved by selecting the point on the map and modifying its coordinate values.

[0013] Furthermore, in S300, the rules for the layout of mineral exploration grids are configured according to preset rules, specifically including: configuring the density and working scale of mineral exploration grids, and configuring the relationship and numbering principles of mineral exploration grid baselines.

[0014] Furthermore, the density of the mineral exploration grid and the working scale are configured. The specific configuration methods include: the density of the mineral exploration grid is related to the working scale. Once the working scale is determined, the grid density is also determined accordingly; the density of the mineral exploration grid is determined according to the purpose of the work and the type of ore body to be identified. Among them, the line spacing of the mineral exploration grid is 1 / 100 of the denominator of the working scale, and the point spacing of the mineral exploration grid is 1 / 10 to 1 / 2 of the line spacing.

[0015] Furthermore, the relationship and numbering principles of the mineral exploration grid baselines are configured, specifically including: laying out the baseline according to the strike of the ore body, arranging a series of points at equal intervals on the baseline as base points, which are the starting and closing points of the exploration lines; the exploration lines are perpendicular to the baselines, and geophysical observation points are set on the exploration lines at specified point intervals; the numbering of the exploration grid is expressed as a fraction, with the denominator representing the line number and the numerator representing the point number.

[0016] Furthermore, in S400, the parameters of the mineral exploration grid are set starting from the reference point. The specific parameter settings include: setting the starting line number, line number step distance, wiring azimuth, wiring spacing, starting point number, point number step distance, point azimuth, and point spacing; among them, the wiring azimuth is rotated clockwise with true north as 0°, and the range is 0-360°; the point azimuth is perpendicular to the wiring direction by default.

[0017] Furthermore, in S500, based on the configured mineral exploration grid layout rules and parameters, a mineral exploration grid layout is generated. Specific methods include:

[0018] S501. Obtain the external shape of the mineral exploration project area, and take the diagonal distance as the baseline length dd;

[0019] S502. Establish a rectangular coordinate system with due east and due north as the positive directions of the x and y axes. Based on the length of the baseline dd, obtain point a on the x-axis, which is a distance from the origin o of the coordinate system. Calculate the counterclockwise angle γ along the horizontal using the set wiring azimuth angle β. Use the spatial rotation function to rotate point a counterclockwise by β to obtain point b. Use ob as the x-baseline.

[0020] S503. Obtain the Y baseline based on the x baseline, and obtain the parallel baseline based on the m distance set in the direction of the y baseline;

[0021] S504. Traverse each baseline, based on the first baseline point, calculate the points within the range along the line direction using the configured point distance according to the set point spacing, and determine whether the last point after clipping meets the configured distance and tolerance range with the previous point.

[0022] This invention also discloses a system for rapidly generating mineral exploration grid layout points based on multiple parameters, comprising: a mineral exploration grid shape and size design unit, a benchmark point setting unit, a mineral exploration grid layout point configuration unit, a mineral exploration grid parameter setting unit, and a mineral exploration grid layout point generation unit; wherein:

[0023] The shape and size design unit for mineral exploration grids is used to design the shape and size of mineral exploration grids based on the horizontal projection shape of the geological body with the mineral to be explored;

[0024] The benchmark setting unit is used to set benchmark points within the mineral exploration grid according to user needs.

[0025] The mineral exploration grid layout rule configuration unit is used to configure the mineral exploration grid layout rules according to preset rules based on geological and mineral exploration measurement specifications, mineral exploration methods and objectives.

[0026] The mineral exploration grid parameter setting unit is used to set the mineral exploration grid parameters starting from the benchmark point;

[0027] The mineral exploration grid point generation unit is used to generate mineral exploration grid points according to the configured mineral exploration grid point rules and mineral exploration grid parameters.

[0028] The present invention also discloses an electronic device, comprising:

[0029] Memory is used to store instructions that can be executed by the processor;

[0030] A processor configured to execute the instructions to implement a method for rapidly generating mineral exploration grid points based on multiple parameters.

[0031] The beneficial effects of the above-described technical solutions provided in the embodiments of the present invention include at least the following:

[0032] This invention discloses a method for rapidly generating mineral exploration grid layout points based on multiple parameters, comprising: designing the shape and size of the mineral exploration grid according to the horizontal projection shape of the geological body of the mineral being explored; setting benchmark points within the mineral exploration grid area according to user requirements; configuring the mineral exploration grid layout rules according to preset rules based on geological and mineral exploration measurement specifications, mineral exploration methods, and objectives; setting the mineral exploration grid parameters starting from the benchmark points; and generating the mineral exploration grid layout points based on the configured mineral exploration grid layout rules and parameters. This invention solves the efficiency problem of manually and linearly laying out mineral exploration points in web applications. It quickly and conveniently generates a layout map in real time based on the project scope and modified layout configuration, allowing field personnel to adjust parameters and preview the layout plan in a timely manner according to the site environment, greatly improving the efficiency and accuracy of exploration point layout.

[0033] The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0034] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0035] Figure 1 This is a flowchart of a method for rapidly generating mineral exploration grid layout based on multiple parameters, as described in Embodiment 1 of the present invention.

[0036] Figure 2 This is a logic diagram of a method for rapidly generating mineral exploration grid layout based on multiple parameters in Embodiment 1 of the present invention.

[0037] Figure 3 This is a schematic diagram of method S502 in Embodiment 1 of the present invention;

[0038] Figure 4 This is a schematic diagram of method S503 in Embodiment 1 of the present invention;

[0039] Figure 5 This is a schematic diagram of the mineral exploration grid layout generated in S504 in Embodiment 1 of the present invention. Detailed Implementation

[0040] Exemplary embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0041] To address the problems existing in the prior art, embodiments of the present invention provide a method and system for rapidly generating mineral exploration grid layout based on multiple parameters.

[0042] Example 1

[0043] This embodiment discloses a method for rapidly generating mineral exploration grid layout based on multiple parameters, such as... Figure 1 and 2 ,include:

[0044] S100. Based on the horizontal projection shape of the geological body to be explored, design the shape and size of the mineral exploration grid. Specifically, the shape of the mineral exploration grid depends on the horizontal projection shape (abnormal shape) of the geological body. It is usually designed as a rectangle or square, but it can also be designed as an irregular polygon depending on the actual situation. We can complete this by actually drawing and importing the project scope, and then filling in the project attributes.

[0045] S200. Set a benchmark point within the mineral exploration grid according to user requirements; in S200 of this embodiment, the benchmark point is the lower left boundary point within the mineral exploration grid, which is selected on the map and the coordinate value is modified to achieve accurate positioning.

[0046] S300. Configure the mineral exploration grid layout rules according to the geological and mineral exploration survey specifications, mineral exploration methods and objectives, and preset rules.

[0047] Specifically, referring to the requirements of the "Geological and Mineral Exploration Survey Specification", and in combination with the mineral exploration methods and objectives, the mineral exploration grid layout rules are configured according to the preset rules. This includes configuring the mineral exploration grid density and working scale, and configuring the mineral exploration grid baseline, the relationship between the mineral exploration grid baseline and the numbering principles.

[0048] The configuration of mineral exploration grid density and working scale includes the following methods: Mineral exploration grid density is related to the working scale; once the working scale is determined, the grid density is also determined accordingly. The mineral exploration grid density is determined based on the work objective and the type of ore body to be identified. Specifically, the grid line spacing is 1 / 100 of the denominator of the working scale, and the grid point spacing is 1 / 10 to 1 / 2 of the line spacing. In certain areas, the point-line spacing can be appropriately increased to more accurately delineate and interpret anomalies. Table 1 lists the relationship between several commonly used scales and mineral exploration grid density.

[0049] Table 1. Correspondence between commonly used map scales and mineral exploration grid density.

[0050]

[0051] In this embodiment, the relationship and numbering principles of the mineral exploration grid baselines are configured, specifically including: laying out baselines according to the strike of the ore body, and arranging a series of points at equal intervals on the baselines as base points, which are the starting and closing points of the exploration lines; the exploration lines are perpendicular to the baselines, and geophysical observation points are set on the exploration lines at specified point intervals; the numbering of the exploration grids is represented by a fraction, with the denominator representing the line number and the numerator representing the point number. For example, 500 / 100 represents point 500 on the 100th survey line.

[0052] S400. Starting from the benchmark point, the parameters of the mineral exploration grid are set. In S400 of this embodiment, the parameters of the mineral exploration grid are set starting from the benchmark point. The specific parameter settings include: setting the starting line number, line number step distance, wiring azimuth angle, wiring spacing, starting point number, point number step distance, point azimuth angle, and point spacing. Among them, the wiring azimuth angle is rotated clockwise with true north as 0°, and the range is 0-360°. The point azimuth angle is perpendicular to the wiring direction by default.

[0053] S500. Generate mineral exploration grid points based on the configured mineral exploration grid layout rules and mineral exploration grid parameters.

[0054] In S500 of this embodiment, mineral exploration grid points are generated according to the configured mineral exploration grid layout rules and mineral exploration grid parameters. The specific method includes:

[0055] S501. Obtain the external shape of the mineral exploration project area, and take the diagonal distance as the baseline length dd; wherein, the calculation process of the baseline length dd is as follows:

[0056] Traverse all two-dimensional coordinates of the mineral exploration project and obtain the maximum and minimum values ​​in the x and y directions, specifically:

[0057] valx min =min(x1,x2,x3,...,xn);valx max =max(x1,x2,x3,...,xn)

[0058] valy min =min(x1,x2,x3,...,xn);valy max =max(x1,x2,x3,...,xn)

[0059] Based on the above method, obtain the maximum and minimum x and y coordinates to form the outer bounding range [valx]. min ,valy min ,valx max ,valy max The diagonal length is calculated using the distance formula. Therefore, the baseline length dd is:

[0060]

[0061] S502. Establish a rectangular coordinate system with due east and due north as the positive directions of the x and y axes. Based on the baseline length dd, obtain point a on the x-axis, which is a distance from the origin o of the coordinate system. Calculate the counterclockwise angle γ along the horizontal direction using the set wiring azimuth angle β. Use a spatial rotation function to rotate point a counterclockwise by β to obtain point b. Use ob as the x-baseline; where γ = 450° - β; the specific process is as follows... Figure 3 As shown.

[0062] S503. Obtain the Y baseline based on the x baseline, and obtain the parallel baseline based on the distance m set in the direction of the y baseline; the specific process is as follows: Figure 4 As shown.

[0063] S504. Traverse each baseline. Based on the first baseline point, calculate the points within the range along the line direction using the configured point distance according to the set point spacing. Then, determine whether the last point after trimming satisfies the configured distance and tolerance range with the previous points. The generated mineral exploration grid layout is as follows: Figure 5 As shown.

[0064] This embodiment discloses a method for rapidly generating mineral exploration grid layout points based on multiple parameters, including: designing the shape and size of the mineral exploration grid according to the horizontal projection shape of the geological body of the mineral being explored; setting benchmark points within the mineral exploration grid area according to user requirements; configuring the mineral exploration grid layout rules according to preset rules based on geological and mineral exploration measurement specifications, mineral exploration methods, and objectives; setting the mineral exploration grid parameters starting from the benchmark points; and generating the mineral exploration grid layout points based on the configured mineral exploration grid layout rules and parameters. This invention solves the efficiency problem of manually and linearly deploying mineral exploration points in web applications. It quickly and conveniently generates a layout map in real time based on the project scope and modified layout configuration, allowing field personnel to adjust parameters and preview the layout plan in a timely manner according to the site environment, greatly improving the efficiency and accuracy of exploration point layout.

[0065] Example 2

[0066] Based on the method for rapidly generating mineral exploration grid points according to multiple parameters in Embodiment 1, this embodiment discloses a system for rapidly generating mineral exploration grid points according to multiple parameters, including: a mineral exploration grid shape and size design unit, a benchmark point setting unit, a mineral exploration grid point configuration rule unit, a mineral exploration grid parameter setting unit, and a mineral exploration grid point generation unit; wherein: the mineral exploration grid shape and size design unit is used to design the shape and size of the mineral exploration grid according to the horizontal projection shape of the geological body with the mineral to be explored;

[0067] The benchmark setting unit is used to set benchmark points within the mineral exploration grid according to user needs.

[0068] The mineral exploration grid layout rule configuration unit is used to configure the mineral exploration grid layout rules according to preset rules based on geological and mineral exploration measurement specifications, mineral exploration methods and objectives.

[0069] The mineral exploration grid parameter setting unit is used to set the mineral exploration grid parameters starting from the benchmark point;

[0070] The mineral exploration grid point generation unit is used to generate mineral exploration grid points according to the configured mineral exploration grid point rules and mineral exploration grid parameters.

[0071] The specific working methods of the mineral exploration grid shape and size design unit, benchmark point setting unit, mineral exploration grid layout rule configuration unit, mineral exploration grid parameter setting unit, and mineral exploration grid layout generation unit have been described in detail in Example 1, and will not be repeated here in this embodiment.

[0072] This embodiment also discloses an electronic device, including:

[0073] Memory is used to store instructions that can be executed by the processor;

[0074] The processor is configured to execute the instructions to implement a method for rapidly generating mineral exploration grid points based on multiple parameters, as described in Embodiment 1.

[0075] It should be understood that the specific order or hierarchy of steps in the disclosed process 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 may be rearranged without departing from the scope of this disclosure. The appended method claims provide elements of various steps in an exemplary order and are not intended to limit the scope to the specific order or hierarchy described.

[0076] In the detailed description above, various features are combined together in a single embodiment to simplify this disclosure. This approach to disclosure should not be construed as reflecting an intention that embodiments of the claimed subject matter require more features than are explicitly stated in each claim. Rather, as reflected in the appended claims, the invention is presented with fewer features than all of the features in a single disclosed embodiment. Therefore, the appended claims are hereby explicitly incorporated into the detailed description, with each claim representing a separate preferred embodiment of the invention.

[0077] Those skilled in the art will also understand that the various illustrative logic blocks, modules, circuits, and algorithm steps described in conjunction with the embodiments herein can be implemented as electronic hardware, computer software, or a combination thereof. To clearly illustrate the interchangeability between hardware and software, the various illustrative components, blocks, modules, circuits, and steps described above are generally described in terms of their functionality. Whether such functionality is implemented as hardware or software depends on the specific application and the design constraints imposed on the overall system. Those skilled in the art can implement the described functionality in alternative ways for each specific application; however, such implementation decisions should not be construed as departing from the scope of this disclosure.

[0078] The steps of the methods or algorithms described in conjunction with the embodiments herein can be directly embodied in hardware, software modules executed by a processor, or a combination thereof. The software modules can reside in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, hard disks, removable disks, CD-ROMs, or any other form of storage medium well known in the art. An exemplary storage medium is connected to the processor, enabling the processor to read information from and write information to the storage medium. Of course, the storage medium can also be a component of the processor. The processor and storage medium can reside in an ASIC. The ASIC can reside in a user terminal. Alternatively, the processor and storage medium can exist as discrete components in the user terminal.

[0079] 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. This software code can be stored in memory units and executed by a processor. The memory units can be implemented within the processor or outside the processor; in the latter case, they are communicatively coupled to the processor via various means, as is well known in the art.

[0080] The foregoing description includes examples of one or more embodiments. It is certainly impossible to describe all possible combinations of components or methods in order to describe the above embodiments, but those skilled in the art will recognize that further combinations and arrangements of the various embodiments are possible. Therefore, the embodiments described herein are intended to cover all such changes, modifications, and variations that fall within the scope of the appended claims. Furthermore, the term "comprising" as used in the specification or claims is interpreted in a manner similar to the term "including," as interpreted when used as a conjunction in the claims. Additionally, the use of any term "or" in the specification of the claims is intended to mean "non-exclusive or."

Claims

1. A method for rapidly generating mineral exploration grid layout based on multiple parameters, characterized in that, include: S100. Based on the horizontal projection shape of the geological body to be explored, design the shape and size of the mineral exploration grid; S200. Set benchmark points within the mineral exploration grid according to user requirements; S300. Configure the mineral exploration grid layout rules according to the geological and mineral exploration survey specifications, mineral exploration methods and objectives, and preset rules. In S300, the mineral exploration grid layout rules are configured according to preset rules, specifically including: configuring the mineral exploration grid density and working scale, and configuring the mineral exploration grid baseline, the relationship between the mineral exploration grid baseline and the numbering principle; The configuration of mineral exploration grid density and working scale includes the following specific methods: the mineral exploration grid density is related to the working scale; once the working scale is determined, the grid density is also determined accordingly; the mineral exploration grid density is determined according to the work objective and the type of ore body to be identified. Specifically, the line spacing of the mineral exploration grid is 1 / 100 of the denominator of the working scale, and the point spacing of the mineral exploration grid is 1 / 10 to 1 / 2 of the line spacing. The relationship and numbering principles of the mineral exploration grid baselines are configured, specifically including: laying out the baselines according to the strike of the ore body, arranging a series of points at equal intervals on the baselines as base points, and the base points being the starting and closing points of the exploration lines; the exploration lines are perpendicular to the baselines, and geophysical observation points are set on the exploration lines at specified point intervals; the numbering of the exploration grids is expressed as a fraction, with the denominator representing the line number and the numerator representing the point number; S400. Set the parameters of the mineral exploration grid starting from the benchmark point; S500. Generate mineral exploration grid points according to the configured mineral exploration grid layout rules and parameters; In S500, the specific method for generating mineral exploration grid points according to the configured mineral exploration grid layout rules and parameters includes: S501. Obtain the external shape of the mineral exploration project area, and take the diagonal distance as the baseline length dd; S502. Establish a rectangular coordinate system with due east and due north as the positive directions of the x and y axes. Based on the length of the baseline dd, obtain point a on the x-axis, which is a distance from the origin o of the coordinate system. Calculate the counterclockwise angle γ along the horizontal using the set wiring azimuth angle β. Use the spatial rotation function to rotate point a counterclockwise by β to obtain point b. Use ob as the x-baseline. S503. Obtain the Y baseline based on the x baseline, and obtain the parallel baseline based on the m distance set in the direction of the y baseline; S504. Traverse each baseline, based on the first baseline point, calculate the points within the range along the line direction using the configured point distance according to the set point spacing, and determine whether the last point after clipping meets the configured distance and tolerance range with the previous point.

2. The method for rapidly generating mineral exploration grid layout based on multiple parameters as described in claim 1, characterized in that, In S100, the shapes of the designed mineral exploration grids include at least: rectangles, squares, and irregular polygons.

3. The method for rapidly generating mineral exploration grid layout based on multiple parameters as described in claim 1, characterized in that, In S200, the reference point is the lower left boundary point within the mineral exploration grid. Precise positioning is achieved by selecting the point on the map and modifying its coordinate values.

4. The method for rapidly generating mineral exploration grid layout based on multiple parameters as described in claim 1, characterized in that, In S400, the parameters of the mineral exploration grid are set starting from the reference point. The specific parameter settings include: setting the starting line number, line number step distance, wiring azimuth, wiring spacing, starting point number, point number step distance, point azimuth, and point spacing; among them, the wiring azimuth is rotated clockwise with true north as 0°, and the range is 0-360°; the point azimuth is perpendicular to the wiring direction by default.

5. A system for rapidly generating mineral exploration grid layout based on multiple parameters, employing any one of the methods in claims 1-4, characterized in that, include: The system includes a design unit for the shape and size of the mineral exploration grid, a benchmark point setting unit, a mineral exploration grid layout rule configuration unit, a mineral exploration grid parameter setting unit, and a mineral exploration grid layout generation unit; among which: The shape and size design unit for mineral exploration grids is used to design the shape and size of mineral exploration grids based on the horizontal projection shape of the geological body with the mineral to be explored; The benchmark setting unit is used to set benchmark points within the mineral exploration grid according to user needs. The mineral exploration grid layout rule configuration unit is used to configure the mineral exploration grid layout rules according to preset rules based on geological and mineral exploration measurement specifications, mineral exploration methods and objectives. The mineral exploration grid parameter setting unit is used to set the mineral exploration grid parameters starting from the benchmark point; The mineral exploration grid point generation unit is used to generate mineral exploration grid points according to the configured mineral exploration grid point rules and mineral exploration grid parameters.

6. An electronic device, characterized in that, include: Memory is used to store instructions that can be executed by the processor; A processor configured to execute the instructions to implement a method for rapidly generating mineral exploration grid points based on multiple parameters as claimed in any one of claims 1-4.

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