| 薪炭林结构优化及效益模拟 |
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| 引用本文： | 汪有科,周泽生,李立,傅左,杨光.薪炭林结构优化及效益模拟[J].水土保持研究,1992,0(1):117-123,130. |
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| 作者姓名： | 汪有科 周泽生 李立 傅左 杨光 |
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| 作者单位： | 中国科学院水利部西北水土保持研究所, 陕西杨陵 712100 |
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| 摘 要： | 根据黄土高原水土流失的特点，本文采用了生态和经济两个目标函数，应用系统优化理论及系统动力学原理，对宁夏西吉县黄土丘陵区的薪炭林的产量，水土保持及经济效益进行了动态模拟分析。
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| 关 键 词： | 薪炭林 效益 系统优化 |
THE STRUCTURE OPTIMIZATION AND BENEFIT THE SIMULATION FOR THE FUEL FORESTS |
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| Wang Yuke,Zhou Zesheng,Li Li,Fu Zuo,Yang Guang.THE STRUCTURE OPTIMIZATION AND BENEFIT THE SIMULATION FOR THE FUEL FORESTS[J].Research of Soil and Water Conservation,1992,0(1):117-123,130. |
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| Authors: | Wang Yuke Zhou Zesheng Li Li Fu Zuo Yang Guang |
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| Institution: | Northwestern Institute of Soil and Water Conservation, Academia Sinica and the Ministry of Water Conservancy Yangling, Shaanxi 712100 |
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| Abstract: | Based on the characteristics of water and soil loss on the loess plateau, We considered two objective functions on economics and ecology, using systematic optimization theory and systematic dynamic principles, and optimized the tree species combination of fuel forest 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. |
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| Keywords: | fuel forest benefit systematic optimization |
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