摘要
本文运用投入产出分析原理及方法以安塞试验区为例,诊断黄土高原沟壑区小流域的历史与现状,建立投入产出平衡表,通过计算机的运算来预测小流域经济的中期发展前景,从而把小流域治理规划的可行性建立在科学分析的基础上。这是一个有意义的尝试。
In this paper we take the Ansai expeirmental area as an example to analyse the history and the current status of small watershed in the hilly-gullied loess plateau by the input and output analysis theory and method and make out a form of balance of input and output. The mediumterm foreground of small watershed economy is predicted by computer calculations and the reliable planning of small watershed controlling is work out on the basis of scientific analysis,
