Estimation system of reserve of solid mineral resources based on two-tier database

A technology of mineral resources and database, applied in the field of geo-information engineering, can solve problems such as low efficiency

Active Publication Date: 2015-04-08
张夏林
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Problems solved by technology

However, only a few data such as terrain, prospecting engineering orientation, and sample grade test are required for reserve estimation, that

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  • Estimation system of reserve of solid mineral resources based on two-tier database

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Embodiment Construction

[0007] The present invention will be described in detail below in conjunction with specific embodiments. It should be noted that the technical features or combinations of technical features described in the following embodiments should not be regarded as isolated, and they can be combined with each other to achieve better technical effects.

[0008] figure 1 Shown is a schematic structural diagram of the system for estimating solid mineral resource reserves based on a double-layer database of the present invention.

[0009] Such as figure 1 As shown, a solid mineral resources reserve estimation system based on a double-layer database provided by the present invention includes a raw data management module 1, an application data management and processing module 2 and a reserve estimation result output module 3;

[0010] The original data management module 1 includes the original database 4 for geological and mineral exploration, the original data acquisition module 5 for the m...

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Abstract

The invention provides an estimation system of reserve of solid mineral resources based on a two-tier database. The system comprises an original data management module, an application data management and processing module and a reserve estimation result outputting module. The original data management module comprises a geological and mineral exploration original database, a collecting module of original data of a mine exploration phase and a collecting module of data newly acquired in a mining phase. The application data management and processing module comprises an original data extracting module, a reserve estimation application database, a base map generating module, a profile interpretation module, a block combination module and a result storage module. The original database and the application database are separated to obtain the two-tier database; safety and stability of original data of geological and mineral exploration is guaranteed, local data is operated more quickly and more efficiently during reserve estimation, and application modules developed allow solid mineral reserve estimation and exploratory line profile map generating to be synchronized and integrated.

Description

technical field [0001] The invention belongs to the field of geoscience information engineering, in particular to a system for estimating reserves of solid mineral resources based on a double-layer database. Background technique [0002] The vertical section method is a reserve estimation method commonly used in the exploration and mining stages of solid mines in my country. The calculation process includes the following steps: 1) Make a vertical section along the exploration line and mark the drilling holes on the exploration line and their sampling positions ; 2) delineate the ore body according to the given industrial index; 3) obtain the ore area and average grade on each section; 4) delineate the ore body between the sections and calculate the average grade and volume; 5) calculate the ore body reserves and summary. Due to the large amount of data processing, it is necessary to use a database to manage and maintain geological and mineral exploration data such as drilling...

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/2455G06F16/951
Inventor 张夏林吴冲龙刘刚李章林翁正平何珍文马小刚田宜平
Owner 张夏林
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