A Comprehensive Index System for Evaluating Ecological Revetments on Urban Riverbanks
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XU Yue-qing,FENG Yan,ZHOU Dong,GUO Fei-ge(Department of Land Resources Management,College of Resources and Environmental Sciences,China Agricultural University,Beijing 100193,China)

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S157.1 P332.1

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    Abstract:

    The basic concepts of comprehensive evaluation of urban ecological revetments were clarified,and the insufficiencies of current index systems for the urban ecological slope evaluation were exposed explicitly.An ideal evaluation index system should reflect,scientifically and reason-ably, the requirements of an ecological protection system.Based on this concept,a comprehensive evaluation index system for the ecological revetments of Hefei City was developed.The system is consisted of four indices including types and materials of the construction,stability, functions,and social and economic benefits.The analytic hierarchy process(AHP)was then applied to evaluate engineering cases and the results were found reasonable.The system could provide a basis to evaluate ecological revetments in Hefei City and potentially significant guidance for urban revetment constructions.

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王梅婷,徐得潜,陈凯.城市河道生态护坡综合评价指标体系研究[J].水土保持通报英文版,2011,(1):198-202

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History
  • Received:May 23,2010
  • Revised:July 17,2010
  • Adopted:
  • Online: October 25,2012
  • Published: