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《Sichuan Forestry Exploration and Design》 2010-04
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Qualitative Evaluation on Filling Operations for Drains of Ruoergai Arctic-alpine Wetland

ZHANG Ming1,ZHA ke1,WANG Qian2,GU Hai-jun2,3,4 (1.Ruoergai National Nature Reserve Administration,Ruoergai 623400,China;2.Chengdu Institute of Biology,Chinese Academy of Sciences,Chengdu 610041,China;3.Graduate University of Chinese Academy of Sciences,Beijing 100049,China;4.Sichuan Provincial Wetland Conservation Center,Chengdu 610081,China)  
Filling operations for drains of Ruoergai arctic-alpine wetland have such four types as damming with bag filling with earth and rock,earth and rockfill dam,concrete gravity dam and model dam.This paper makes a qualitative evaluation on different filling type and its resuming effect on wetland,and puts up some advices on technique and measures optimization.
【Fund】: “若尔盖湿地生态系统保护与恢复技术项目”;; “中国湿地生物多样性保护与可持续利用项目”;; “中欧生物多样性保护项目”资助
【CateGory Index】: S274;TV649
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