摘要
以都匀市斗篷山景区为研究对象,选取岩性、岩组结构、距山间冲沟、距河流距离、坡向、坡度等因子作为评价指标,基于GIS技术构建了滑坡危险性模糊综合评价模型,并对滑坡危险性进行了等级区划。根据灾害点的验证效果表明:模型实用可靠,研究结论可以为景区的规划建设提供参考。
This paper takes the Doupeng Mountain scenic spot in Duyun city as the research object.Based on GIS and Fuzzy Analytic Hierarchy Process,the hazard class of the study area was divided.Six influencing factors,including lithology,rock group structure,distance from mountain gullies,distance from rivers,slope aspects and slopes,were selected as evaluation indexes.A fuzzy comprehensive evaluation model of landslide hazard was established based on GIS technology.According to the verification effect of disaster sites,the model is practical and reliable,and the research conclusion can provide reference for the planning and construction of scenic spots.
作者
唐仁萍
赵所毅
杨梅
潘网生
潘凤胜
Tang Renping;Zhao Suoyi;Yang Mei;Pan Wangsheng;Pan Fengsheng(School of Tourism and Resources Environment,Qiannan Normal University for Nationalities,Duyun,Guizhou 558000,China;Map Institute of Inner Mongolia,Hohhot,Inner Mongolia 010051,China;University Engineering Research Center of Karst Cave Tourism Resource for Development and Protection in Qiannan Scenic Area,Duyun,Guizhou 558000,China)
出处
《绿色科技》
2021年第18期85-88,共4页
Journal of Green Science and Technology
基金
贵州省科学技术基金项目(编号:黔科合基础[2018]1416)
贵州省教育厅创新群体重大研究项目(编号:黔教合KY字[2016]054)
贵州省教育厅工程研究中心项目(编号:黔教合KY字[2017]025)。
关键词
斗篷山滑坡
模糊综合评价法
层次分析法
危险性评价
landslide of Doupeng Mountain
fuzzy comprehensive evaluation method
Analytic Hierarchy Process(AHP)
hazard assessment
