| 基于控制单元水平的污染物负荷分配研究 |
| |
| 引用本文： | 崔云霞,范亚民,贾珅玥,刘媛媛,王炳权. 基于控制单元水平的污染物负荷分配研究[J]. 中国资源综合利用, 2011, 29(8): 43-48 |
| |
| 作者姓名： | 崔云霞 范亚民 贾珅玥 刘媛媛 王炳权 |
| |
| 作者单位： | 1. 江苏省环境科学研究院,南京,210036
2. 南京大学地理与海洋科学学院,南京,210093 |
| |
| 基金项目： | 太湖流域水生态功能分区与质量目标管理技术示范课题(2008zx07526-007) |
| |
| 摘 要： | 污染物负荷分配方法既要考虑分配方案的公平性,又要考虑方案的可操作性。以太湖流域常州市控制单元为例,将环境容量最终分配到点源为目的,提出控制单元-行业-点源为核心的水环境容量3层分配体系,将各层分配视为既有联系又有区别的对象。在控制单元层面上实现点源污染与非点源污染削减量的分配;在行业层次上,主要考虑行业间差异对削减量进行分配;在企业层,为提高分配方案的可执行性,主要针对污染大户进行分配,使用基尼系数法对分配方案的公平性进行评价。结果表明,3层分配体系客观反映了分配量和指标之间机理和逻辑上的定量联系,以及减少污染物总量分配的主观性,为区域性水环境容量分配提供了科学的方法。
|
| 关 键 词： | 总量分配 控制单元 分层分配 基尼系数 |
Study on Pollution Load Allocation Strategy Base on Control Unit Level |
| |
| Cui Yunxia,Fan Yamin,Jia Shenyue,Liu Yuanyuan,Wan Bingquan. Study on Pollution Load Allocation Strategy Base on Control Unit Level[J]. China Resources Comprehensive Utilization, 2011, 29(8): 43-48 |
| |
| Authors: | Cui Yunxia Fan Yamin Jia Shenyue Liu Yuanyuan Wan Bingquan |
| |
| Affiliation: | Cui Yunxia1,Fan Yamin1,Jia Shenyue2,Liu Yuanyuan2,Wan Bingquan2(1.Jiangsu Province Academy of Environmental Science,Nanjing 210093,China,2.School of Geographic & Oceanographic Science,Nanjing University,China) |
| |
| Abstract: | In total load allocation problem,both the equality and the operability should be taken into consideration.An example was given in a control unit in Changzhou,Jiangsu province,taihu Lake Basin.In this research,a control unit-pollution source-individual pollution point system was proposed as the framework of allocation strategy.In this 3-tier strategy,each tier was treated as individual yet linked objects,from which different purpose and principles were proposed.In the top tier(control unit),pollution load wa... |
| |
| Keywords: | total load allocation control unit tier allocation gini coefficient |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
