摘要
本文以埃塞俄比亚规划流域 Gem m ad为例 ,应用灰色系统诊断方法找出限制因素。通过白化诊断认为 :该流域的灰色系统的表征是干旱 ,结症为投入资金缺乏 ,技术培训差 ,农业工具简单、原始 。
Taking Ethiopian planned Gemmad Valley as an example,this paper finds out its restricting factors by using the method of gray system diagnosis.Through whitening diagnosis,this paper holds that the surface feature of this system is drought,the fatal illnesses are insufficient funds,poor technical training,simple farming tools and extreme lack of rural energy.
出处
《科技情报开发与经济》
2001年第4期76-77,共2页
Sci-Tech Information Development & Economy
基金
Gemmad流域农业综合开发规划为埃塞俄比亚政府资助的中埃合作项目