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《Railway Occupational Safety Health & Environmental Protection》 2010-01
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Analysis about the Impact of Jing-yue Railway on Ecological Integrity of Natural Systems in East Dongting Lake Nature Reserve

XIE Han-sheng~1,LI Yao-zeng~1,ZHANG Can-ming~2(1.Energy Saving & Environmental Protection & Occupational Safety and Health Research Institute,China Academy of Railway Sciences,Beijing 100081,China;2.Institute of Forest Ecology and Environment,Hunan Academy of Forestry,Changsha 410007,China)  
The railway from Jingzhou to Yueyang in Junshan District,located in the East Dongting Lake National Nature Reserve,is about 46.52 km.This article introduces the status of eco-environmental quality from vegetation productivity,ecosystem carbon storage and the quality of the landscape ecosystem.Then,it analyzes and forecasts the variation of biomass,carbon storage,production and the status of natural systems after the project finished.The result is that the construction of Jingyue Railway has little effect on the ecological integrity of natural systems.
【CateGory Index】: X171
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