摘要
阐述了流域TMDL计划中的关键技术问题,包括流域水环境特征识别、水污染现状分析、污染负荷估算、水文模型和点源污染物削减分配模型构建、非点源污染削减措施制定、点源和非点源削减措施实施效果评估等,分析了这些技术的应用情况,指出了我国制定和实施流域TMDL计划时应注意的相关问题。
The key technalogies of the total maximum daily load （TMDL） plan for river basin are discussed. Those key technologies include feature recognition of water environment, analysis of water pollution status, estimation of pollution load, construction of hydrological model and model of point source pollution reduction and allocation, formulation of nonpoint source pollution reduction measures, and evaluation of the implementation effects of point source and non-point source pollution reduction measures, the applications of those key technologies were ananlyzed, and the relevant problems, which should be noted in the formulation and implementation of the TMDL plan for river basin are pointed out.
出处
《水利水电科技进展》
CSCD
北大核心
2014年第1期8-13,共6页
Advances in Science and Technology of Water Resources
基金
漳卫南运河管理局全球环境基金海河项目(ZWNOZJ017)
关键词
最大日负荷总量
流域
污染负荷分配
水文水质模型
关键技术
综述
total maximum daily load
fiver basin
pollution load allocation
hydrological and water quality model
key technology
review
