摘要
黄土高原是我国典型的地质环境脆弱区,孕育了大量的地质灾害,其中尤以崩塌、滑坡灾害最为突出,造成了不少人员伤亡和财产损失。因此,对大规模区域上的地质灾害机理进行分析具有重要的研究意义。本文以陕西省北部为研究区,通过收集区域内崩塌和滑坡的相关资料,对其成因机理及孕灾模式进行了分析总结,研究成果能够为之后该地区的防灾减灾提供参考和重要的科学依据。
Loess plateau is a typical fragile area of the geological environment in China,which breeds a large number of geological disasters,especially the collapse and landslide disasters are the most prominent,causing a lot of casualties and property losses.Therefore,it is of great significance to analyze the mechanism of geological disasters occurring in largescale areas.In this paper,based on the study area of northern Shaanxi Province,by collecting the relevant data of landslides and collapses occurring in the area,the formation mechanism and disaster-generating model are analyzed and summarized,thus providing a reference and important scientific basis for disaster prevention and reduction in the region.
作者
康亮强
陈国辉
刘祥祥
翟俊杰
王洋
Kang Liangqiang;Chen Guohui;Liu Xiangxiang;Zhai Junjie;Wang Yang(Shaanxi Institute of Geological Exploration,Sinochem General Administration of Geology and Mines,Xi’an 710000;Shaanxi Poverty Alleviation Immigrant and Relocation Center in Hengshan District,Yulin 719000)
出处
《陕西地质》
2022年第2期65-69,共5页
Geology of Shaanxi
基金
榆林市自然资源和规划局项目“榆林市地质灾害成灾规律与风险管控研究”(STYL-2022-002-S)。
关键词
陕北
黄土
崩塌
滑坡
成因机理
孕灾模式
Northern Shaanxi
loess
collapse
landslide
formation mechanism
disaster-generating model
