| 河流健康评价指标体系初探 |
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| 引用本文： | 孙雪岚,胡春宏. 河流健康评价指标体系初探[J]. 泥沙研究, 2008, 0(4) |
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| 作者姓名： | 孙雪岚 胡春宏 |
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| 作者单位： | 太原理工大学,水利科学与工程学院,山西,太原,030024;中国水利水电科学研究院,北京,100044;中国水利水电科学研究院,北京,100044 |
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| 基金项目： | 国家科技支撑计划，现代水利科技创新项目，国家自然科学基金 |
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| 摘 要： | 提出了河流健康的内涵包括三方面:河道健康、河流生态系统健康和流域社会经济价值,具体为河流自身结构完整,功能完备;具有满足自身维持与更新的能力,能发挥其正常的生态环境效益;满足人类社会发展的合理需求。在河流健康概念的基础上,结合河流的功能和属性,提出了构建河流健康评价指标体系的5项原则,分目标层、准则层和指标层建立了包括河道健康、河流生态系统健康和流域社会经济价值三方面共24个指标的河流健康评价指标体系,并给出了相应指标的量化计算方法。
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| 关 键 词： | 河流健康内涵 河流健康评价 指标体系 |
River health evaluation index system |
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| SUN Xue-lan,HU Chun-hong. River health evaluation index system[J]. Journal of Sediment Research, 2008, 0(4) |
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| Authors: | SUN Xue-lan HU Chun-hong |
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| Abstract: | The connotation of river health includes three aspects: river channel health,river ecosystem health and social economic benefits in drainage basin.It means that the structure and function of a healthy river are complete.It has the selfmaintaining and self-adjusting ability.It can play normal eco-environmental benefits and meet the reasonable demand from human and social development.On the basis of river health concept,the function and attribute of a river,this paper proposes five principles to establish river health evaluation index system.The index system consists of sub-target layer,criteria and index layer with 24 indexes and each index can be quantitatively calculated. |
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| Keywords: | river health connotation river health evaluation index system |
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