Electronic drawing method for sandstone-type uranium ore body horizontal projection drawing

A horizontal projection, sandstone-type technology, applied in image data processing, 2D image generation, data processing applications, etc., can solve problems such as heavy workload, cumbersome calculations, and inconvenient computer processing

Pending Publication Date: 2020-01-03
核工业二四三大队
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Problems solved by technology

At present, the calculation of reserves of sandstone-type uranium deposits in my country mainly uses the ore body horizontal projection map. In actual work, it is often necessary to draw the ore body horizontal projection map in time. Geologists generally use manual drawing, which has a ...

Method used

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  • Electronic drawing method for sandstone-type uranium ore body horizontal projection drawing
  • Electronic drawing method for sandstone-type uranium ore body horizontal projection drawing
  • Electronic drawing method for sandstone-type uranium ore body horizontal projection drawing

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Embodiment Construction

[0080] The present invention will be described in further detail below in conjunction with specific embodiments.

[0081] A method for electronically drawing a horizontal projection map of a sandstone-type uranium ore body, the method comprising the following steps:

[0082] Step 1: Prepare the uranium ore drilling database and the resource reserve parameter database in the mining area. The specific steps to realize step 1 are as follows:

[0083] Step 1.1: Based on the Access database, construct the drilling database and the resource reserve parameter library. The database is based on a separate data table as the basic unit, and the drilling database mainly includes the basic information table of the drilling, Hole logging interpretation result correction table, drilling sample analysis result table, etc. The resource reserve parameter database is mainly divided into parameter setting tables (basic mining area information table, exploration line information table, ore type we...

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Abstract

The invention discloses an electronic drawing method for a horizontal projection drawing of a sandstone type uranium ore body. The method comprises the following steps: preparing a database and a profile; drawing a plane graph coordinate net; projecting an exploration line; projecting and marking a drilling cut-through point; projecting and drawing an interlayer oxidation zone front line, a faultand a geological boundary line; delineating an ore body and dividing into blocks; adding legend, responsibility table and the like. The method for drawing the horizontal projection drawing of the sandstone-type uranium ore body has the advantages that 1, the operation is simple and convenient; 2, computer mapping is carried out, and the working efficiency is improved; 3, the map format is standardand normative, and map unification is facilitated; and 4, the electronic map is convenient to store and search. The method is suitable for compiling and unifying various resource quantity estimationhorizontal projection drawings, and the labor intensity is greatly reduced.

Description

technical field [0001] The invention belongs to the field of compiling horizontal projection diagrams for estimating resources in uranium ore geological prospecting, and specifically relates to them. A method for electronically drawing a horizontal projection map of a sandstone-type uranium ore body. Background technique [0002] The horizontal projection map of the ore body is an important map for the calculation of deposit reserves, mine design and mining. Can be used for reserve calculations. At present, the calculation of sandstone-type uranium reserves in my country mainly uses the ore body horizontal projection map. In actual work, it is often necessary to draw the ore body horizontal projection map in time. Geologists generally use manual drawing, which has a huge workload and cumbersome calculations. In addition, the calculation maps of ore deposit reserves submitted in the early stage in China are all in paper form, which is not convenient for computer processing,...

Claims

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Application Information

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IPC IPC(8): G06T11/20G06Q50/02
CPCG06T11/206G06Q50/02
Inventor 王良玉张明林刘洋祝洪涛王殿学翟亮亮
Owner 核工业二四三大队
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