a3.地下水污染健康风险评估工作指南（试行）.pdf

《a3.地下水污染健康风险评估工作指南（试行）.pdf》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、附件3地下水污染健康风险评估工作指南（试行）2014年10月目次第一章总则............................................................11.1编制目的...........................................................11.2适用范围...........................................................11.3编制依据.....................................................

2、......11.4术语与定义.........................................................21.5指导原则...........................................................31.6组织编制单位.......................................................3第二章工作内容和流程....................................................42.1工作内容.................

3、..........................................42.2工作流程...........................................................6第三章风险评估准备......................................................73.1明确启动条件.......................................................73.2基础资料审核............................................

4、...........83.3关注污染物识别.....................................................83.4污染区域分析.......................................................93.5暴露人群...........................................................9第四章危害识别技术要求.................................................104.1收集相关资料.............

5、.........................................104.2确定关注污染物....................................................10第五章暴露评估技术要求.................................................115.1分析暴露情景......................................................115.2确定暴露途径.................................................

6、.....125.3计算敏感用地暴露量................................................125.4计算非敏感用地暴露量..............................................13第六章毒性评估技术要求.................................................146.1分析污染物毒性效应................................................146.2确定污染物相关参数..........................

7、......................14i第七章风险表征技术要求.................................................167.1风险表征技术要求..................................................167.2计算地下水污染风险................................................167.3风险不确定性分析.........................