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Chinese Academy of Sciences Institutional Repositories Grid
不稳定斜坡危险度的判别

文献类型:期刊论文

作者乔建平
刊名山地研究
出版日期1991
卷号9期号:2页码:117-122
关键词不稳定 斜坡 危险度 判别
ISSN号1008-2786
其他题名JUDGMENT OF DANGER DEGREE OF INSTABILITY SLOPE
通讯作者乔建平
中文摘要判别不稳定斜坡的危险度,在斜坡表面的变形迹象、斜坡本身的内部条件及外界的触发因素中,分出12项定性定量判别指标,它们各自有因子判别值Xj(i为判别指标的编号,1—12;j为因子判别值等级编号,1—6)。把各判别指标的因子判别值Xj叠加并予以综合后,便得叠加因子判别值Y=sum from 1 to N(Xj/N)(N为判别指标的数目,至少取6个),再查表13,定出不稳定斜坡危险度D。
英文摘要The danger degree judgment of instability slope is made with qualitative indexes. It may be classified danger,secondary danger and undanger.The deformed slope surface and the internal conditions and outside trigger factors causing instability of the slope may be used to decide the danger degree of the instability slope.12 qualitative and quantitative indexes for deciding the danger degree are: trailing edge deformation,leading edge deformation,displacement volume of slope body, groundwater in slope body,possible scale for sliding, slope rafe, shear strength of slope materials,original structure of slope,rainfall,earthquake intensity,depth of unloaded crack and human activity. They all have factor judgment values .X(?), where, i is the number of judgment indexes, 1-12;.j is the degree number of factor judgment values, 1-6. Superposing all factor judgment values X(?),the super-posed factor judgment values are is the amonut of judgment indexes (more than6 indexes). And then the danger degree D of instability slope may be decided based on table 13. 
学科主题灾害学
语种中文
公开日期2011-09-09
源URL[http://192.168.143.20:8080/handle/131551/3478]  
专题成都山地灾害与环境研究所_成都山地所知识仓储(2009年以前)
成都山地灾害与环境研究所_山地灾害与地表过程重点实验室
作者单位中国科学院水利部成都山地灾害与环境研究所
推荐引用方式
GB/T 7714
乔建平. 不稳定斜坡危险度的判别[J]. 山地研究,1991,9(2):117-122.
APA 乔建平.(1991).不稳定斜坡危险度的判别.山地研究,9(2),117-122.
MLA 乔建平."不稳定斜坡危险度的判别".山地研究 9.2(1991):117-122.

入库方式: OAI收割

来源:成都山地灾害与环境研究所

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