The developing region of Shengfu-dongsheng coalfields is regarded as a independent ecological and geographical unit in this paper. The ways，degree，features and laws of soil erosion and its influence. on the environment in this region have been investigated deeply and analysed comprehensively. Meanwhile，the trend of soil and water loss，wind and sandification, and environmental pollution caused by the coalfields development and construction were forecasted and the countermeasures concerned have been put forward.