摘要
概述了生态工程的背景、定义、分类以及生态工程设计时应遵循的原则和技术 ,分析了海南岛山区林———种植复合生态工程和庭院生态工程的设计思路和生态、经济效益 ,结果表明 ,采用生态工程技术是山区农民脱贫致富的好路子 。
This paper summarized the background,definition,classification of the ecological engineering and its design's principals and technologies.Based on the results of two ecological engineering projects in the mountainous area of Hainan Island,the economic benefits were significant that the farmers of the projects obtained the income were 3 to 10 times than others yearly.Meanwhile,the projects can promote the forest biodiversity conservation and be propitious to National Project of the Natural Forest Protection of China.
出处
《热带林业》
2002年第2期11-15,共5页
Tropical Forestry
基金
ITTO中国海南岛热带森林永续利用示范项目的第4子项目
尖峰岭热带林生态系统定位研究站项目的部分研究内容
关键词
生态工程
山区
林——作物复合系统
庭院经济系统
效益
ecological engineering
mountainous areas
forest-crops plantation system
yard economic system
ecological and economic benefits
