Research on Standardization of Space Information in Coal Mine

Abstract

The standardization of spatial information is the basis of spatial database. The spatial data of the coal mine belong to the underground space data. The mining of coal mine is a process of movement, so the standardization of the spatial information of the coal mine is difficult. The paper enumerates the progress of the standardization of space information in various countries. Based on ISO19100 standards and China national standards, the principles of coal mine spatial information classification and coding is put forward. A set of classification and coding system for spatial information of coal mine is put forward. The system uses Hybrid Classification method. Classification and coding of coal mine spatial information are carried out by using classification code and identification code. The results of classification and coding are suitable for the actual situation.