三峡库区三期地质灾害防治工程勘察技术要求VIP专享VIP免费

附件1三峡库区三期地质灾害防治工程地质勘察技术要求三峡库区地质灾害防治工作指挥部二○○四年十二月目录0前言......................................................................11总则......................................................................22基本规定....................................................................32.1地质灾害分类............................................................32.2地质灾害危害程度及地质复杂程度分级......................................52.3勘查阶段的划分..........................................................62.4勘查设计................................................................73地形测量主要技术要求........................................................93.1作业技术依据............................................................93.2测区采用的坐标系统及成图规格............................................93.3平面和高程控制测量......................................................93.4地形测量...............................................................113.5剖面测量...............................................................113.6钻孔等勘探点工程测量...................................................123.7重要野外地质观测点、物探控制点测量.....................................123.8上交资料成果...........................................................124工程地质测绘...............................................................134.1滑坡工程地质测绘与调查.................................................134.2崩塌（危岩体）工程地质测绘与调查.......................................164.3塌岸工程地质测绘与调查.................................................175勘探.......................................................................195.1滑坡工程地质勘探.......................................................195.2危岩体（崩塌）工程地质勘探.............................................315.3塌岸工程地质勘探.......................................................336试验.......................................................................366.1一般规定...............................................................366.2滑坡试验...............................................................366.3崩塌（危岩体）试验.....................................................406.4塌岸试验...............................................................416.5测试结果统计...........................................................427稳定性分析与评价...........................................................437.1滑坡稳定性分析与评价...................................................437.2危岩稳定性评价.........................................................467.3塌岸预测与评价.........................................................488监测.......................................................................498.1一般规定...............................................................498.2监测内容...............................................................498.3监测方法的选择.........................................................508.4监测网点的布设.........................................................508.5监测周期及监测精度.....................................................518.6监测资料整理分析.......................................................519勘查成果...................................................................529.1一般要求...............