| 地下水污染调查评价规范电子书 目录 1 主题内容与适用范围...................................................................................................................1 1.1 主题内容...............................................................................................................................1 1.2 适用范围...............................................................................................................................1 2 引用标准与规范..........................................................................................................................1 3 总则 .........................................................................................................................................1 3.1 目的任务...............................................................................................................................1 3.2 总体要求...............................................................................................................................2 4 术语 .........................................................................................................................................2 5 设计编写.....................................................................................................................................3 5.1 资料收集与综合分析............................................................................................................3 5.2 野外踏勘...............................................................................................................................4 5.3 预研究...................................................................................................................................4 5.4 设计书编制提纲.....................................................................................................................4 6 调查内容与要求..........................................................................................................................6 6.1 污染源调查............................................................................................................................6 6.2 区域水文地质补充调查........................................................................................................7 6.2.1 一般规定.......................................................................................................................7 6.2.2 包气带结构调查...........................................................................................................7 6.2.3 补给径流排泄变化调查...............................................................................................7 6.2.4 地下水系统结构调查...................................................................................................7 6.3 地下水污染现状调查............................................................................................................8 6.3.1 一般要求.......................................................................................................................8 6.3.2 采样点调查要求...........................................................................................................8 6.3.3 样品测试指标要求.......................................................................................................9 6.3.4 样品采集与保管.........................................................................................................11 7 调查技术方法............................................................................................................................12 7.1 一般规定..............................................................................................................................12 7.2 遥感技术..............................................................................................................................13 7.3 地球物理勘探......................................................................................................................13 7.4 水文钻探..............................................................................................................................14 7.5 环境同位素与示踪技术......................................................................................................14 7.6 地下水动态监测..................................................................................................................15 8 样品测试和质量控制.................................................................................................................15 8.1 样品测试基本条件..............................................................................................................15 8.1.1 实验室...........................................................................................................................15 8.1.2 人员............................................................................................................................15 8.1.3 设施与环境.................................................................................................................15 8.2 实验室内质量控制..............................................................................................................15 8.2.1 测试前的质量控制.....................................................................................................15 8.2.2 测试中的控制程序.....................................................................................................16 8.2.3 测试后的质量控制.....................................................................................................17 8.3 实验室间质量控制..............................................................................................................17 9 地下水质量与污染评价.............................................................................................................18 9.1 地下水质量评价..................................................................................................................18 9.1.1 一般要求.....................................................................................................................18 9.1.2 评价指标.....................................................................................................................18 9.1.3 评价标准选择.............................................................................................................18 9.1.4 评价的方法.................................................................................................................18 9.2 地下水污染评价..................................................................................................................19 9.2.1 一般要求.....................................................................................................................19 9.2.2 评价指标.....................................................................................................................20 9.2.3 评价标准选择.............................................................................................................20 9.2.4 地下水污染评价方法.................................................................................................20 9.3 地下水系统防污染性能评价..............................................................................................21 9.3.1 一般要求.....................................................................................................................21 9.3.2 评价方法.....................................................................................................................21 10 图系编制与地下水污染防治区划...........................................................................................21 10.1 一般要求............................................................................................................................21 10.2 基础图件............................................................................................................................22 10.3 主体成果图........................................................................................................................22 10.3.1 地下水化学图组.......................................................................................................22 10.3.2 地下水质量分布图组...............................................................................................22 10.3.3 地下水污染现状图组...............................................................................................23 10.3.4 地下水系统防污染性能分区图...............................................................................23 10.3.5 地下水污染防治区划...............................................................................................23 11 成果及报告编写.......................................................................................................................23 11.1 项目成果提交....................................................................................................................23 11.2 报告编制提纲....................................................................................................................23 12 地下水污染调查评价信息系统建设.......................................................................................24 附件A 地下水污染调查评价表格...............................................................................................26 附件B 样品测试和质量控制.......................................................................................................59 附件C 地下水化学背景值确定方法...........................................................................................72 附件D 地下水系统防污染性能评价方法( DRASTIC) .............................................................76 |
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