North Of Jinduicheng Mine Soil And Water Loss Disaster Situation Investigation And The Regularity Of Erosion Research

Soil and water loss of geological disasters is one of serious disasters in our country, the proble ms need to solve. the northern jinduicheng mine accepts the mine abandoned soil, and human activities, to the origina l landform caused serious damage and disturbance, this paper carries on the analys is and research, through the analys is it is concluded that the northern jinduicheng mine site into the northern distribution of geological disasters in soil erosion and the erosion rule, which w ill provide a scient ific basis for its scientific and rational management..In this paper, we get the following conclus ion1、O n the comprehensive analys is of the field investigat ion and survey, north mine was badly damaged by the surface vegetation and soil and water loss disaster situation is quite serious2、Through the analysis of litho logy, C hongShua Liang and coverage, it is concluded that coverage for prevention and control of soil and water loss disaster plays a main role3、Mine soil and water loss disaster occurs mainly in the slope, rock is broken and the higher weathering degree of the parts of the erosion gully, the more obvious Erosion gully is4、C orrosion law of time and space distribut ion, ma inly in the rainy season, and central erosion gully is comparedly deep, the upper is small, the whole shape cross and merged, formed at the bottom of the slope fan deposits.