Research on the Natural Recovery of Vegetation on the Non-Normative Landslide Mass in Wenchuan Earthquake——Taking Landslide Mass in Xiejiadian of Yingchanggou in Pengzhou as an Example<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p>

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Research on the Natural Recovery of Vegetation on the Non-Normative Landslide Mass in Wenchuan Earthquake——Taking Landslide Mass in Xiejiadian of Yingchanggou in Pengzhou as an Example

详细信息

责任者：Liu Shoujiang (Land and Resources College ; China West Normal Univesity ; Nanchong 637002 ; China) ; Zhang Bin
刊名：Journal of Mountain Science
出版年：2010
卷期：28(3)
关键词：滑坡 ; landslides ; 四川 ; Sichuan Province
页码：p.373-378
图表：4 illus., 4 tables, 17 refs.
分类号：1800
issnNo：ISSN1008-2786
isbnNo：CN51-1516/P

摘要

Based on the plots and quadrats of the plant communities, the examination group carried on the close investigation and the statistical analysis on the plant community in the landside mass in Xiejiadian in Yingchanggou of the Longmen Mountain. The results showed that: 1)the species composition of plant communities have been more diverse; 2)species diversity indices are high; and 3)the plant community has a big biomass already. It indicated that the climatic conditions of the landslide mass is superior, and the natural succession of plant community is fully capable of smooth, in addition that the vegetation restores should not be artificial with poor soil conditions and risks of geological disasters in the area.