干旱区生态环境知识资源中心(Arid): 黄土高原地区土地植被承载力与植被生态恢复建设

Arid

	黄土高原地区土地植被承载力与植被生态恢复建设
其他题名	Vegetation Carrying Capacity of Land and Vegetation Restoration and Construction in the Loess Plateau Region
	曹军胜 1; 朱清科 1; 薛智德 2
ISSN	1001-7461
出版年	2008
卷号	23 期号:1 页码:39-43
中文摘要	土地植被承载力是黄土高原地区土壤水分与植物生长关系调控、合理利用水土资源和生态植被建设的核心问题之一.分析了土地植被承载力对植被结构的影响,认为在大气降雨量为唯一土壤水分输入量的黄土高原,土地植被承载力决定了植物群落密度,直接影响植被结构.从植被地带和群落适应性原理、缓解土壤干旱、控制植被生产力三个方面探讨了生态恢复与土地植被承载力的相互关系,并提出了黄土高原生态恢复建设必须优先考虑土地植被承载力,根据土地植被承载力进行植被生态恢复建设是黄土高原生态环境得以改善和持续发展的必由之路.
英文摘要	Vegetation carrying capacity of land(VCCL) is a key index for rational utilization of soil water and vegetation resource in the Loess Plateau region.Based on the analysis on the relationship between the VCCL and the vegetation structure,it was thought that the density of the vegetation community was decided by VCCL,and the vegetation structure in this region was mostly affected by VCCL.The relationship including the between VCCL and vegetation restoration and conctruction was analyzed from three aspects principle of vegetation zone and community;the limit of soil arid layer and the production control of a vegetation community.It was put forward that VCCL should be firstly considered in vegetation restoration and construction in the Loess Plateau.VCCL based on vegetation restoration and construction is the only way to maintain ecological environment and sustainable development in Loess Plateau region.
中文关键词	土地植被承载力 ; 植被结构 ; 植被生态恢复 ; 黄土高原
英文关键词	vegetation carrying capacity of land vegetation structure vegetation construction Loess Plateau
语种	中文
国家	中国
收录类别	CSCD
WOS类目	FORESTRY
WOS研究方向	Forestry
CSCD记录号	CSCD:3244038
来源机构	北京林业大学 ; 西北农林科技大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/222905
作者单位	1.北京林业大学,水土保持学院, 水土保持与荒漠化教育部重点实验室, 北京 100083, 中国; 2.西北农林科技大学,资源与环境学院, 杨陵, 陕西 712100, 中国
推荐引用方式 GB/T 7714	曹军胜,朱清科,薛智德. 黄土高原地区土地植被承载力与植被生态恢复建设[J]. 北京林业大学, 西北农林科技大学,2008,23(1):39-43.
APA	曹军胜,朱清科,&薛智德.(2008).黄土高原地区土地植被承载力与植被生态恢复建设.,23(1),39-43.
MLA	曹军胜,et al."黄土高原地区土地植被承载力与植被生态恢复建设".23.1(2008):39-43.