摘要
干热河谷因自然环境条件恶劣而成为我国生态建设的难点,且一直是生态恢复的热点区域。本文从干热河谷的气候、植被等自然环境特点、植被恢复历史、恢复目标、植被种类筛选、恢复技术、人工植被生态评价等方面概括总结了干热河谷植被恢复研究的进展与现状,并对存在的一些问题进行评述,提出未来研究应予重视或优先研究的方向。
The ecological environment in dry-hot valley is quite vulnerable. The vegetation restoration in this area is a difficult problem having not been solved. The previous studies on dry-hot valley are reviewed from the aspects of the special natural conditions such as climate and vegetation, the history of vegetation restoration, the optimal vegetation types for rebuilding, the species choose, the techniques and the ecological evaluation of vegetation restoration. The common problems in the research of vegetation restoration in this area are also assessed. Priority is pointed out for further researches on vegetation restoration in dry-hot valley.
出处
《林业科学研究》
CSCD
北大核心
2007年第4期563-568,共6页
Forest Research
基金
国家林业局"948"项目(2003-C01)
云南省省院省校合作项目(2003ZFCPD00C060)的部分内容
关键词
干热河谷
植被恢复
进展
展望
dry-hot valley
vegetation restoration
progress
perspectives
