秭归县邓家坡一号滑坡治理方案技术经济比选  

THE TECHNICAL AND ECONOMIC COMPARISON AND SELECTION OF THE CONTROL PLANS FOR NO.1 LANDSLIDE AT DENGJIAPO OF ZIGUI COUNTY IN THE TGR REGION

作　　者：龚福洪 苏爱军[2] 蒋晓娟[2] 

机构地区：[1]长江岩土工程总公司,湖北武汉430010 [2]水利部长江勘测技术研究所,湖北武汉430011

出　　处：《资源环境与工程》2006年第2期132-135,146,共5页Resources Environment & Engineering

摘　　要：介绍长江三峡库区秭归县邓家坡一号滑坡的地理地质环境和基本特征,综合运用地质宏观判断分析滑坡稳定性,对锚索抗滑桩和格构锚固治理方案从技术、经济和施工条件等方面进行比选。In this paper, the authors discussed the environmental geological conditions and engineering geological characteristics of No. 1 landslide at Dengjiapo of Zigui County in the Three Gorges reservoir （TGR） region. The methods of macroscopic geological evaluation and numerical calculation have been applied to analyze the landslide stability. After comparing two plans （ anti - slide pile with anchor cable and Lattice anchor） in terms of technical and economical as well as construction conditions ,the proper one was selected.

关 键 词：滑坡 治理方案 锚索抗滑桩 格构锚固 比选 

分 类 号：P642.22[天文地球—工程地质学]