摘要
本文根据黄土高原水土流失严重的特点,兼顾经济和生态两个目标函数,应用系统优化理论及系统动力学原理,对西吉县黄土丘陵区的蕲炭林植物种进行了优化组合,并对成林后的产薪量、水保及经济效益进行了动态仿真分析。
Based on the characteristics of water arid soil losses on the loess plateau,the paper considered two objective functions on economics and ecology using systematic optimization theory and systematic dynamic principles,and optimized the tree species combination of fuel forests on the loess hill region of Xiji county.The dynamic simulation of fuel yield water and soil conservation effects and economic benefits were also analysed.
出处
《陕西林业科技》
北大核心
1991年第3期12-17,共6页
Shaanxi Forest Science and Technology
