地质灾害与环境保护
地質災害與環境保護
지질재해여배경보호
JOURNAL OF GEOLOGICAL HAZARDS AND ENVIRONMENT PRESERVATION
2014年
3期
93-96
,共4页
梁润娥%欧阳海金%陈飞%高园
樑潤娥%歐暘海金%陳飛%高園
량윤아%구양해금%진비%고완
传递系数法%层次分析法%稳定性%危险性%滑坡
傳遞繫數法%層次分析法%穩定性%危險性%滑坡
전체계수법%층차분석법%은정성%위험성%활파
transfer coefficient method%analytic hierarchy process%stability%risk%landslide
根据滑坡岩土体的物理力学性质及形成原因,采用传递系数法对江西省龙南县某滑坡在降雨作用下的稳定性进行定量评价,并运用层次分析法对该滑坡发生及危害人类生命与财产安全的可能性大小进行计算,为灾害易发性分区和防治分区提供依据。
根據滑坡巖土體的物理力學性質及形成原因,採用傳遞繫數法對江西省龍南縣某滑坡在降雨作用下的穩定性進行定量評價,併運用層次分析法對該滑坡髮生及危害人類生命與財產安全的可能性大小進行計算,為災害易髮性分區和防治分區提供依據。
근거활파암토체적물리역학성질급형성원인,채용전체계수법대강서성룡남현모활파재강우작용하적은정성진행정량평개,병운용층차분석법대해활파발생급위해인류생명여재산안전적가능성대소진행계산,위재해역발성분구화방치분구제공의거。
Transfer coefficient method is adopted to quantitatively evaluate the stability of a rainfall-triggered landslide in Longnan County of Jiangxi.And an analysis is made of the causes of the landslide and the physical and mechanical properties of rocks and soils.Analytic hierarchy process (AHP)is used to calculate the likelihood of a recurring slide and its possible hazard to human life and property.This study can help shed light on zoning for disaster-prone regions and disaster prevention.