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《World Nonferrous Metals》 2017-18
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Present situation and Countermeasures of mine geological environment treatment in western Henan

DU Xiao-yang;The first Geological Survey Bureau of Geology and mineral exploration and Development Bureau of Henan Province;  
Since ancient times, the exploitation and utilization of underground resources always produce all kinds of adverse effects. In particular, China is a developing country, large-scale development and utilization of resources is the only way to develop. But the scale of the development and utilization of China's western underground resources resulting in geological disasters occurred in many areas of surface subsidence, soil erosion, water pollution, and caused the housing wall cracks, surface water resource depletion and other chain reaction.
【CateGory Index】: TD167;X141
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