摘要
太行山是我国山地植被破坏历史最长、生态环境严重恶化的山地生态系统,“七五”期间国家将绿化太行山列入重点攻关项目。从1986年开始,作者根据生态工程原理提出:环境辨识工程、种群引进选择工程、种群匹配工程、水土富集工程、时间节律工程和食物链工程为主的立体林业工程新思想,并在湘山小流域建起实施模式。经四年的工作,已取得较大进展。
The Taihang mountain, with a long and thoroughly destructive history. is a mountain ecosystem with harsh ecologic environment. In the Seventh Five ?Year Plan, rhe reconstruction of the plant cover in the mountain was designated as a priority research project. From 1986 ^according to the principles of ecologic engineering, a new concept of integrated forest engineering, which includes mainly the acknowledging project of environment ( the selecting project of species , the mate prject of species the accumulation project of soil and water, the time rhythum project and the food-chain project had been undertaken. The experimental model in the small region of Xiang mountain had been built. By means of four years work , great progress had been made.
出处
《农村生态环境》
CSCD
1993年第1期18-22,共5页
Rural Eco-Environment
关键词
生态工程
丘陵
林业
太行山
ecological engineering, low mountain and hilly land, forestry
