摘要
生态林业系统具有时间、空间两个序列的开发前景。长周期,大跨度的生态林业生产可以分解为复合的短周期方式,使生态意识与经济效益有机结合。空间组合的多层次立体开发有效地利用了光、热、水、土资源,并获得最大生物量;地域组合着眼宏观,注重研究大型骨干及网络性生态工程问题。
The establishment of ecological forest system is in two sequences: time sequence and space sequence.It is very important to transform the long cycle into a short with efficiency.The combination of different synusia in space has made full use of light,water,land and got maimally biomass and the area combination focuses on ecological infrastruction of frame and network.
出处
《生态经济》
1992年第5期26-28,共3页
Ecological Economy
关键词
生态林业
时空观
Ecological forest system Outlook on time and space
