Distribution analysis of topography and geological hazards in Hunan province
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摘要: 湖南是我国地质灾害比较严重的省份之一,属地质灾害高易发区,地质灾害分布和发育程度具有一定的地域性,地形地貌对地质灾害的发生起着主控作用。本文根据湖南省地形地貌特点,结合全省1∶10万县市地质灾害调查数据,从区域上研究了不同地貌特征对不同地质灾害的影响,并选取了典型地形地貌进行分析。Abstract: Hunan province is a high geological disaster prone areas, Geological topography plays a master role in geological hazard. Based on the characteristics of topography, Hunan Province, combination of geological disasters in the province's counties and cities in the survey data, study the landscape characteristic of the different geological disasters,and select a typical analysis of topography. Concluded the topography of the distribution of geological disasters in Hunan Province.
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Key words:
- topography /
- geological hazard /
- geomorphological units /
- typical
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