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| 县级林业经营系统的优化 | |
| 引用本文： | 王仁东 周国模. 县级林业经营系统的优化[J]. 浙江林学院学报, 1991, 8(3): 307-312 |
| 作者姓名： | 王仁东 周国模 |
| 作者单位： | 浙江省开化县林业局(王仁东)，浙江林学院(周国模) |
| 摘 要： | 本文运用逐级优化的数学模型方法,对开化县林业经营系统中的林种结构、树种结构和龄级结构进行了优化。第1级林种结构优化模型目标为各林种的效益值总和最大;第2级树种结构优化模型的目标为各树种的纯收益之和最大;第3级龄级结构优化模型的目标为调整期内总收获量最大。通过建模求解,分别得到了最优解。 |
| 关 键 词： | 林业 经营系统 最佳化 |
Optimization of Forest Management System in Kaihua County |
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| Wang Rendong. Optimization of Forest Management System in Kaihua County[J]. Journal of Zhejiang Forestry College, 1991, 8(3): 307-312 | |
| Authors: | Wang Rendong |
| Abstract: | The gradual optimal mathematical programming series modles are applied to study the optimazition of the structures of forest kinds, tree species and age classes in forest management system in Kaihua County. The first class optimal modle is the structure of forest kinds whose objective is maximum of comprehensive benefit. The second one is the structure of tree species and the third class is the structure of age classes, their objectives are the maximum of total net revenue and of total timber yield respectively. The optimal solutions for the three models are given. |
| Keywords: | series model mathematical programming structure optimization forest management |
| 本文献已被 CNKI 维普 等数据库收录！ | |