绿色矿冶

Large-scale and high-intensity exploitation of coal resources inevitably leads to a large number of mine environmental problems, in which the ground collapse is more prominent, not only seriously disturbed and destroyed the land resources, it also threatens the safety of peoples lives and property. On the basis of summing up the types and distribution of ground subsidence in Inner Mongolia, this paper systematically expounded the forms and remote sensing response characteristics of coal mine ground subsidence, and analyzed and constructs the factor system of influencing the remote sensing response of ground subsidence. Through the study of remote sensing response to coal mine ground subsidence, the disadvantages of traditional field survey such as long period, slow data updating and heavy workload can be effectively compensated, it provides the technical basis and reference for the scientific prevention and control of the coal mine ground subsidence in Inner Mongolia.