The Study Of Land Reclamation Potential For Subsided Land Of Coal Exploitation

The land destruction derived from coal exploitation not only endanger the ecological environment, but also interrupt the well-balanced development. At present, the studies of land destruction derived from coal exploitation mostly focus on land reclamation and did not develop an integral and systematic research system. Lots of land arrangement projects had been done, but the studies of land reclamation potential are considerable weak. The paper do some research work of land reclamation potential for subsided land of coal exploitation taking BeiShiDian town of JinCheng city zone,Shanxi Province as an example. The oversize coal enterprise, JinCheng Mine Bureau, locates in BeiShiDian town of JinCheng city zone. The underground exploitation of coal leads to series of ecological environment problems which bring very large harm to industry and agriculture and people's lives over there, and then affect the sustainable development in that region. From the perspective of land reclamation and ecological restoration, analyze the characteristics of the subsided land of coal exploitation in BeiShiDian town of JinCheng city zone in which JinCheng mine bureau locates. Considering the natural geography condition and social economy condition, the land reclamation potential evaluating system of subsided land of coal exploitation in JinCheng city zone was developed. The whole subsided land of coal exploitations were differentiated in three potential zone and then design and optimize the orientation of land reclamation exploitation and utilization including the optimization of spatial structure and land utilization structure in every potential zone. So the land reclamation ability in subsided land of coal exploitation of JinCheng city zone and the optimization of land utility structure in the process of land reclamation were discussed particularly. And then expect to supply certain scientific evidence to local land reclamation of subsided land.