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[1]YU De-hai,PENG Jian-bing.Research on Development Law and Instability Pattern of Slope Hazard in Qinling-Daba Mountain[J].Research of Soil and Water Conservation,2008,15(06):92-96.

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Research on Development Law and Instability Pattern of Slope Hazard in Qinling-Daba Mountain

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 15 Number of periods: 2008 06 Page number: 92-96 Column: Public date: 2008-12-20

Title:: Research on Development Law and Instability Pattern of Slope Hazard in Qinling-Daba Mountain

Author(s):: YU De-hai¹, PENG Jian-bing²; 1. Institute of Road and Bridge Engineering, Dalian Maritime University, Dalian, Liaoning 116026, China;
2. Faculty of Geology Engineering and Geodesics, Chang’an University, Xi’an 710054, China

Keywords:: Qinling-Daba Mountain; slope hazard; development law; instability pattern

CLC:: P642

DOI:: -

Abstract:: Qinling-Daba Mountain is the famous area frequently suffered from geological disasters in China.According to the geological survey on No.316 national road in the southern shaanxi province,basic situation of slope hazard is concluded to ascertain geological environment characteristics.It is shown that geological environment characteristics,including topography,geological structure,meteorology and hydrology,are benefical to the preparation of slope hazard.Based on the statistical data,four impact factors of slope hazard are studied in further and their dominance is obtained.At the same time,five deformation and failure patterns of the slope are concluded and analyzed in detail,for effective forecast and economical treatment of slope hazard.

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