Study on key technology of "one map" platform in coal mine

In order solve the issues in coal mine geological survey, for example, using map inconvenience, viewing map difficulties and administration difficulties et C, different maps of terrain, geology, surveying, hydrology, reserves, ventilation, electromechanical and other spatial data were preprocessed according to the uniform s patial standards. A Longruan GIS map service platform was built to provide WMTS mapping services and support the development based on standardized API interface s. In order to meet the needs from Shanxi Coaking Coal Company, such as integrating product, resource and safety status into the one map, building a unified manage ment and query interface for geological and surveying one maps, the dynamic management system was finally developed. The results of this research confirmed that th e system provided the basic geography data for coal mine efficiently, and can be used for the decision-making support information and convenient application.