用红笔标注的是修改的用蓝笔标注的删掉的三峡库区三期地质灾害防治工程设计技术要求三峡工程库区地质灾害防治工作指挥部二○○五年元月目录0前言........................................................................................................................................21总则........................................................................................................................................32基本技术规定............................................................................................................................42.1一般规定...............................................................................................................................42.2防治工程分级........................................................................................................................52.3防治工程设计荷载及安全系数............................................................................................62.4防治工程可行性研究............................................................................................................82.5防治工程初步设计..............................................................................................................102.6防治工程施工图设计..........................................................................................................103常用防治工程设计....................................................................................................................113.1基本设计原则......................................................................................................................113.2抗滑桩.................................................................................................................................123.3排水工程.............................................................................................................................173.4削方减载工程......................................................................................................................243.5重力式抗滑挡土墙..............................................................................................................263.6格构锚固.............................................................................................................................293.7预应力锚索.........................................................................................................................343.8护坡工程.............................................................................................................................393.9锚杆（索）.........................................................................................................................474防治工程变更..........................................................................................................................544.1原则.....................................................................................................................................544.2工程变更的程序..................................................................................................................545防治监测设计............................................................................................................................565.1一般规定......................................................................
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