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植被结构指标在南方红壤丘陵区水土保持功能研究中的应用
引用本文:孙佳佳,王志刚,张平仓,潘晓颖.植被结构指标在南方红壤丘陵区水土保持功能研究中的应用[J].长江科学院院报,2013,30(9):27-32.
作者姓名:孙佳佳  王志刚  张平仓  潘晓颖
作者单位:长江科学院 水土保持研究所,武汉 430010
基金项目:国家自然科学基金项目,长江科学院创新团队项目
摘    要:较为系统地阐述了部分前人关于植被结构与水土保持功能效应、植被结构指标与评价、植被水土保持效益评价的研究成果。分析指出,我国南方红壤丘陵区水土流失形势依然严峻是由于林下存在着不同程度的水土流失,正确评价植被的水土保持功能成为水土保持管理及学科发展的需要。旨在综合已有的研究经验和成果,促进今后相关研究的发展。

关 键 词:植被指标  植被结构  水土保持功能  研究进展  
收稿时间:2012-07-27
修稿时间:2013-09-18

Index of Vegetation Structure Applied to Researching the Water-Soil Conservation Function of Vegetation in Hilly Red Soil Regions
SUN Jia-jia , WANG Zhi-gang , ZHANG Ping-cang , PAN Xiao-ying.Index of Vegetation Structure Applied to Researching the Water-Soil Conservation Function of Vegetation in Hilly Red Soil Regions[J].Journal of Yangtze River Scientific Research Institute,2013,30(9):27-32.
Authors:SUN Jia-jia  WANG Zhi-gang  ZHANG Ping-cang  PAN Xiao-ying
Affiliation:Soil and Water Conservation Department, Yangtze River Scientific Research Institute, Wuhan 430010, China
Abstract:The authors systematically analyzed previous researches on the vegetation structure and water-soil conservation, the vegetation structural index and its appraisal, and the evaluation of vegetation’s soil and water conservation benefit. It’s pointed out that the soil and water loss is still serious in the red soil regions in south China because there are losses of under-forest soil in varying degrees without close-cover of vegetation. Therefore, rational evaluation of the soil and water conservation function of vegetation is critical to the management of soil and water conservation and the subject development.
Keywords:vegetation index  vegetation structure  water-soil conservation function  research progress
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