【摘要】 河流健康评价是河流生态修复和科学管理的前提。介绍了美国的快速生物监测协议RBPs,澳大利亚的溪流状况指数(ISC)和GRS,瑞典的农业景观区域河岸带与河道环境评估方法(RCE)4种河溪健康评价方法和操作程序。比较了这4种方法在应用对象、指标选择、标准设定、结果表达等方面的异同。探讨了各评价指标的优缺点,并在7个方面对各种评价方法进行了总结评估,以期为我国不同地区的河流健康评价提供参考。更多还原

【Abstract】 The assessment of river health status is the base of stream restoration and management.Four assessment methods of stream health status and application procedures of the RBP from American,the ISC and GRS from Australia,and the RCE from Sweden were introduced.Objects,index selection,standard enactment,and result presentation of the four assessment methods were compared.The advantage and disadvantage of different assessment indexes were discussed.The methods were assessed from seven aspects.Results from the study may offer a reference for the assessment system of stream health status in different areas of our country.更多还原