| 区域性生态经济型防护林体系优化模式的研究 |
| |
| 引用本文： | 包晓斌,高志义.区域性生态经济型防护林体系优化模式的研究[J].北京林业大学学报,1993,15(3):59-65. |
| |
| 作者姓名： | 包晓斌 高志义 |
| |
| 作者单位： | 北京林业大学水土保持学院
(包晓斌)，北京林业大学水土保持学院(高志义) |
| |
| 摘 要： | 本文应用生态经济学和系统工程原理,以山西省隰县雁沟垣示范区为示例,建立了生态经济型防护林体系优化模式.通过对区域进行系统辩识、诊断及灰色关联分析,得知产业结构的不合理是导致区域性生态经济系统功能失调的主要原因.进而建立系统的多目标数学规划模型,获得优化的产业结构.以优化的上地利用结构为基础,进行林种,树种的合理定位配置,使示范区的产业结构由单纯型转为综合型,防护林体系由防护型向生态经济型发展,从而形成稳定、高效的生态经济型防护林体系.
|
| 关 键 词： | 区域性防护林体系 优化的土地利用结构 系统规划 生态经济型 优化模式 |
Study on Optimizing Model of Ecology-economic Type of Regional Protection Forest System |
| |
| Bao Xiaobin Gao Zhiyi.Study on Optimizing Model of Ecology-economic Type of Regional Protection Forest System[J].Journal of Beijing Forestry University,1993,15(3):59-65. |
| |
| Authors: | Bao Xiaobin Gao Zhiyi |
| |
| Abstract: | Using the demonstration area of Yangouyuan,Xixian county,Shanxi province as eperimental site,this paper applies the ecology-economics and the system engineering theories.An optimum model of ecology-economic type of protection forest system has been established.By means of the identification,diagnosis and grey relative analysis of the regional system,it is found that unreasonable production structure is the main reason for the functional imbalance of regional system.In view of this fact,a multiobjective,mathematical programming model was created to obtain an optimum production structure. |
| |
| Keywords: | ,regional protection forest system,optimizing structure of land use,system planning,ecology-economic type,optimizing model |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
