Analysis method and device for mine space

Abstract

The invention discloses a method and a device for analyzing a space of a mine. The method comprises the following steps: according to current mine survey data, carrying out three-dimensional modeling to obtain a surface topography model, a ground object model and an underground object model; carrying out longitudinal integrated organization operation on the surface topography model, the ground object model and the underground object model by adopting the same three-dimensional space data model and carrying out integrated storage on data of a longitudinal integrated organization by adopting a universal relation database to obtain a physical model; according to the same encoding and indexing rules and a logic topological relation between objects and setting a code and an index for each object of the longitudinal integrated organization to obtain transverse integrated organizations; merging and storing the transverse integrated organizations into the physical model by adopting the universal relation database; and according to the stored physical model, carrying out space analysis on the mine. The invention solves the problem that an existing three-dimensional space data model organization method cannot well meet the requirement on space analysis on the whole mine in a large-scene range.

Description

technical field [0001] The invention relates to the field of spatial data organization methods, in particular to a mine space analysis method and device. Background technique [0002] Before the mine is mined, geological prospecting methods are usually used to obtain geological condition data of the mining area. These data mainly include surface and underground exploration data, such as geological topographic maps, well-up and down contrast maps, geological profile maps, drilling maps, etc. However, these data are usually two-dimensional data, and there are the following problems: 1) From the perspective of expression: it is impossible to completely and intuitively reflect the distribution of three-dimensional space objects on the ground, surface and underground of the mine, as well as the spatial relationship between the upper and lower layers and each other; 2) From the perspective of analysis: it cannot meet the three-dimensional space analysis of mine emergency rescue (s...

AI Technical Summary

Problems solved by technology

[0010] The purpose of the embodiments of the present invention is to provide a mine space analysis method and device to solve the problem that the above-mentioned three-dimensional space data model organization method cannot better meet the actual situation of the space analysis of the large scene range of the entire mine

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