| 流域水环境优先控制污染物筛选方法研究 |
| |
| 引用本文： | 叶珍,马云,宋利臣,周军,孙伟光,潘保源.流域水环境优先控制污染物筛选方法研究[J].环境科学与管理,2010,35(10):17-19,55. |
| |
| 作者姓名： | 叶珍 马云 宋利臣 周军 孙伟光 潘保源 |
| |
| 作者单位： | [1]黑龙江省环境保护科学研究院,黑龙江哈尔滨150056 [2]东北林业大学,黑龙江哈尔滨150040 |
| |
| 基金项目： | 国家水体污染控制与治理科技重大专项 |
| |
| 摘 要： | 本方法借鉴国内外经验,采用美国环保局工业环境实验室提出的化合物的潜在危害指数来指示物质对环境的毒性,结合某流域丰、平、枯三个水期测定出的有机污染物的检出浓度和检出频次以及流域污染源的检出频次,利用分级、加权法对检出的化合物进行排序,遵循有源、可控的原则,筛选出某流域的优先控制污染物。所提出的方法具有合理性和可操作性。
|
| 关 键 词： | 潜在危害指数 检出浓度 检出频次 筛选 优先控制污染物 |
Screen Priority Pollutants Were Selected in The Water Environment |
| |
| Ye Zhen,Ma Yun,Song Lichen,Zhou Jun,Sun Weiguang,Pan Baoyuan.Screen Priority Pollutants Were Selected in The Water Environment[J].Environmental Science and Management,2010,35(10):17-19,55. |
| |
| Authors: | Ye Zhen Ma Yun Song Lichen Zhou Jun Sun Weiguang Pan Baoyuan |
| |
| Institution: | 1.Heilongjiang Provincial Research Institute of Environment Sciences,Harbin 150056,China;2.Northest Forestry University,Harbin 150040,China) |
| |
| Abstract: | This method learned foreign and in-country experience and applied the potential damage index of compounds used by U.S.Environment Protection Agency which denoted the toxicity of compounds in water environment.And the pollution degree of compounds was decided by the weighting score obtained from the potential damage index,mean concentrations and the frequency of drainage area and pollution source,while the concentrations and frequency were obtained in three water seasons of abundance,average and dryness.This method was reasonable and exercisable. |
| |
| Keywords: | potential damage index concentrations frequency select screen priority pollutants |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
