Desertification Distribution, Dynamic and influence on the Ecological Environment in Western China
Desertification Distribution, Dynamic and influence on the Ecological Environment in Western China
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发表时间：
2002
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通讯作者：
Li Tan-bao
中科院分区：
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作者：
Li Tan-bao
摘要：我国西部地区是我国桑迪化面积最大、扩展速度最快的地区，沙漠化给该地区造成了巨大的损失。它是影响西部地区经济、社会、环境发展和资源可持续利用的问题。也是西部生态环境建设中亟待解决的问题。本文在分析全国土地桑迪清查成果的基础上，着重探讨了西部地区受桑迪影响的土地的分布、发展及其对社会、经济、环境的影响，以期为西部地区的建设、规划和生态环境研究提供参考。
Abstract: Western China is the largest area of land affected by sandy desertification with the fastest expan-ding, which causes a great loss to this region. It is a problem affecting development of western China in re-gional economy, social activities and environment, and the sustainable utilization of resources. It is also acrucial problem to be solved in the construction of ecological environment in western China. Based on theanalysis of results of the national land sandy desertification inventory, this article mainly discusses the dis-tribution of the land affected by sandy desertification and its development, the impact on social activities,economy, and environment in western region so as to refer the construction and planning and/or researchof ecological environment in the region.