Informatization analysis and display method for mining subsidence area basic data

Abstract

The invention discloses an informatization analysis and display method for basic data of mining subsidence area. The method comprises the following steps that: (1) obtaining and standardizing different pieces of basic data of a mining subsidence area; (2) carrying out overlay analysis and secondary development among different data sources; (3) extracting and analyzing spatial data; and (4) carrying out the scientific informatization of the basic data of the mining subsidence area, and centralizing data on one platform to realize the uniform display of a data reference. By use of the method, the mining subsidence rules of different types of mining ways are concluded to finally realize the summarization, the statistics and the analysis evaluation of data including mining subsidence area minegeological environment problem current situations, land accounting loss land category current situations, land government and repair current situations and the like, and the data management of the mining subsidence area is comprehensive, scientific and informatized.

Description

technical field [0001] The invention relates to the technical field of geological environment investigation and evaluation in coal mining subsidence areas, in particular to an information analysis and display method for basic data in coal mining subsidence areas. Background technique [0002] Coal mining seriously damages land resources and ecological environment, restricts urban planning and construction and land use transformation and development, brings extremely adverse effects on the production and life of the people in mining areas and social development, and brings a series of problems to the ecological environment, economy and construction of the city. tough question. The existing basic data sources of coal mining subsidence areas are relatively wide, but these data sources are different, the expression methods are different, the data are scattered, the format is not uniform, the standardization and consistency transformation is difficult, and there is a hidden dange...

AI Technical Summary

Problems solved by technology

The existing basic data sources of coal mining subsidence areas are relatively wide, but these data sources are different, the expression methods are different, the data are scattered, the format is not uniform, the standardization and consistency transformation is difficult, and there is a hidden danger of information loss in the data format conversion. A single data source is very one-sided, and it is difficult to connect data from different sources. The secondary development and multi-functional display of data sources are relatively lacking, and the scientific and informatization of basic data in coal mining subsidence areas cannot be successfully realized.

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