摘要
从水污染研究、沉积物污染研究、水生生态系统研究和模型研究4个方面阐述海河污染研究进展。海河污染研究取得的进展主要包括以下几个方面:表层水溶解氧变化规律和"三氮"污染研究;表层水和表层沉积物中持久性有机污染物和重金属污染及其环境风险研究;水生生态系统和水质模型初步研究。
Progresses on the research of pollution in Haihe River were discussed from the aspects of water pollution,sediments pollution,aquatic ecosystem and mathematical modeling.Several important progresses were achieved,including studies on the variation of dissolved oxygen in subsurface water and three kinds of nitric pollution,studies on persistent organic pollution and heavy metal pollution in water and sediments and their environmental damage,preliminary studies on the state of aquatic ecosystem and water quality model.
出处
《水资源保护》
CAS
北大核心
2007年第5期55-58,62,共5页
Water Resources Protection
基金
天津市科技发展计划项目(05YFSZSF02100)
国家自然科学基金(50479034)
关键词
海河
水污染
沉积物
生态系统
综述
Haihe River
water pollution
sediment
ecosystem
review
