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	Eco-reconstruction in Northwest China
	Zheng D.
	2010
关键词	Eco-reconstruction Land degradation Water resources Northwest China
页码	3-14
英文摘要	The northwest arid region of China has a long history of economic development. With the emergence of environmental and sustainability concerns in recent years, more attention has been paid to the strategy of developing this region, raising issues of land degradation, the use of water and land resources, and eco-reconstruction. Understanding the complex interactions between land, vegetation, and degradation is necessary to build policies for eco-reconstruction and sustainable water use. Land degradation in arid and semiarid regions is dominated by sandy desertification caused by wind erosion, secondary salinization of soil due to poor drainage and intensified evapotranspiration, and degradation of rangeland by excessive cultivation and overgrazing. This Situation intensifies the conflict among humans for land and resources and has serious social, economic, and ecological consequences.
收录类别	CPCI
会议录出版者	Springer-Verlag Berlin
语种	英语
ISBN号	978-90-481-2775-7
内容类型	会议论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/25417]
专题	地理科学与资源研究所_历年回溯文献
推荐引用方式 GB/T 7714	Zheng D.. Eco-reconstruction in Northwest China[C]. 见:.

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