建德县南峰乡丘陵山地开发利用的生态经济规划研究Ⅰ.多目标规划模型的建立  

Ecoiomic planning research in developing and utilizing hilly and mountainous land at Nanfen township Ⅰ: Establishment of multiple objective programming model.

作　　者：卢剑波[1] 王兆骞[1] 马岳[2] 

机构地区：[1]浙江农业大学农业生态研究所,杭州310029 [2]浙江省农业厅,杭州310004

出　　处：《应用生态学报》1993年第3期267-271,共5页Chinese Journal of Applied Ecology

摘　　要：本研究采用多目标规划方法建立了丘陵山地开发利用的多目标模型,通过对模型的求解和影子价格分析,得到较为理想的结果。规划后,系统的结构得到优化,生态与经济的目标得到提高。研究结果表明:1)应增加经济林的比重,提高丘陵山地开发的经济效益和产出;2)增加薪炭林的面积,改善农村能源的供给;3)调整用材林的结构;4)大力套种绿肥,增加饲料和有机肥的来源,减少水土流失。Using multiple objective programming method, a multiple objective model for developing and utilizing hilly and mountainous lands is established. Through the solution of the model and the analysis of shadow prices, a desired planning is made, which optimizes the system structure and improves the ecolomic objectives. It's concluded that the proportion of economic forest should be increased to raise the economic benefits and outputs, the planting area of fuelwood forest should be enlarged to improve the supply of rural energy resource, the structure of timber forest should be adjusted, and more green manure crops should be interplanted to enlarge the resources of forage and organic fertilizer and to control the water and soil erosion.

关 键 词：生态经济规划 多目标规划 模型 

分 类 号：S181[农业科学—农业基础科学]