ICS 73.100.99 D10 DB32 江 苏 省 地 方 标 准 DB32/T 3749-2020 污染场地岩土工程勘察标准 Standard for geotechnical investigation of contaminated sites 2020 - 02 -24 发布 江苏省市场监督管理局 2020 - 05 -01 实施 发 布 DB32/T 3749-2020 目 前 言 次 Ⅲ 1 范围 .................................................................................................................................................................1 2 规范性引用文件 1 3 术语 .................................................................................................................................................................2 4 基本规定 .........................................................................................................................................................3 5 调查与测绘 .....................................................................................................................................................4 5.1 调查 ..........................................................................................................................................................4 5.2 测绘 ..........................................................................................................................................................4 6 勘探和取样 .....................................................................................................................................................5 6.1 6.2 6.3 6.4 一般规定 ..................................................................................................................................................5 勘探工作量布置 ......................................................................................................................................5 钻探 ..........................................................................................................................................................6 取样 ..........................................................................................................................................................6 7 监测 .................................................................................................................................................................9 7.1 一般规定 ..................................................................................................................................................9 7.2 地下水监测井布置 ..................................................................................................................................9 7.3 监测井构造与施工 ................................................................................................................................10 8 原位测试 .......................................................................................................................................................10 8.1 8.2 8.3 8.4 一般规定 ................................................................................................................................................10 水文地质参数原位测试 ........................................................................................................................ 11 电阻率静力触探测试 ............................................................................................................................ 11 工程物探测试 ........................................................................................................................................12 9 室内分析与试验 ...........................................................................................................................................12 9.1 9.2 9.3 9.4 9.5 9.6 9.7 一般规定 ................................................................................................................................................12 污染场地土的物理力学性质试验 ........................................................................................................12 土和水的环境质量分析试验 ................................................................................................................13 污染场地固体废物鉴别 ........................................................................................................................13 污染场地土浸出毒性试验 ....................................................................................................................13 污染场地土和水的腐蚀性试验 ............................................................................................................14 污染场地气样化学分析试验 ................................................................................................................14 10 场地氡气调查评价 ..........