摘要
河流健康评估方法以河流生态系统状况为主线,着眼于建立河流状况变化与生物过程的关系,建立一种兼顾合理开发利用和生态保护的综合评估体系。文中简要介绍了国外河流健康评估具有代表性的技术标准,对于物理—化学评估、生物栖息地评估、水文评估、生物评估的方法和要点分别作了评述。
Assessment measures for river health are guided by a general thinking of river ecosystem, focused on building up relations between river changing and biological process and aimed at establishing a comprehensive assessment system which gives attentions to both the rational development and the ecosystem protection, A brief introduction of the representative assessment standards for river health overseas is given, and then the measures and key points of physical-chemical assessment, habitat assessment, hydrological assessment and b t are reviewed respectively herein as well.
出处
《水利水电技术》
CSCD
北大核心
2005年第11期15-19,共5页
Water Resources and Hydropower Engineering
关键词
河流
健康
评估
栖息地
水文
生物
river
health
assessment
habitat
hydrology
biology
