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 bio-assessment are reviewed respectiv
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 bio-assessment are reviewed respectiv
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。