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| 面向水质目标管理的排污许可制实施技术路径探究 |
| Research on Technical Approach for Implementing Pollutant Discharge Permit System Oriented towards Water Quality Target Management |
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| DOI： |
| 中文关键词: 水质目标 排污许可制 技术路径 控制单元 环境容量 |
| 英文关键词: Water quality targets Pollution discharge permit system Technical approach Control unit Environmental capacity |
| 基金项目:国家重点研发计划基金资助项目（2023YFC3208705）；江苏省太湖流域涉磷企业省级核查基金资助项目（C22001） |
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| 中文摘要: |
| 分析了面向水质目标管理的排污许可制实施困境，包括污染源排查基础不扎实、环境容量计算精度不够和容量分配对高质量发展导向不强等。结合国际水质排污许可管理经验，基于太湖流域排污许可管理的现实需求与实践基础，综合技术科学性和管理可操作性，构建了“划分控制单元〖CD*2〗计算环境容量〖CD*2〗制定减排方案〖CD*2〗分配许可限值〖CD*2〗证后监管评估”5步走的面向水质目标管理的排污许可制实施技术路径，将固定源排放与水质目标有效衔接，实现容量资源的高效利用与公平分配。在此基础上，提出持续提升重点流域水环境容量核算的精准性、完善重点行业基于先进技术的排污许可量核算和选择小流域开展面向水质目标管理的排污许可制改革试点等建议。 |
| 英文摘要: |
| This article interpreted the essence of building Taihu Lake into a world class ecological lake zone， emphasized three core elements including fundamental improvement of eco environment， high quality development and human nature harmony. It summarized the achievements of building Taihu Lake into a world class ecological lake zone， and pointed out the existing problems in the construction process， such as the need to restore aquatic ecosystem health， insufficient capacity for technological innovation， and the incomplete adoption of green production and lifestyle practices. On the basis of drawing on the successful experience of lake zone construction in developed countries， it established specific goals and implementation paths for building Taihu Lake into a world class ecological lake zone， including improving ecosystem quality， realizing the value of ecological products， creating multi nodal waterfront spaces， 〖JP2〗promoting the optimization and upgrading of the industrial structure， enhancing the role as a source of technological innovation， promoting integrated urban rural〖JP〗 development， strengthening comprehensive basin wide management， and advancing the growth of lakefront cities. |
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