Analysis on Anastomosis of Mineral Resource Developing Area and Ecological Fragile Region——Taking Guizhou Province as an Example

Taking the mineral resource developing area and ecological fragile region of Guizhou province as a research object,the anastomoses of area damage characteristics,damage spatial distribution and ecological restoration technology were compared from characteristic analysis of two areas.Then,the results obtained as followed.Ecological failure mechanism was subjected to the influence of strata structure and geology geomorphology.Ecological fragile region caused the loss of soil and water,and the mineral resource developing area led to surface subsidence and ground fissure.From space,strong and moderate failure area was the anastomotic part of above two areas,and mining damage zone and fragile zone were only subjected to the influence of single ecological fragility or mining destruction.Furthermore,ecological restoration technology was various for different areas.In the inconsistent spatial region of two areas,the environmental protection should be emphasized by different mining technologies and ecological rehabilitation technologies,so as to ensure sustainable development of economy and ecological environment in Guizhou province.