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应用生态学报 ›› 1994, Vol. 5 ›› Issue (2): 144-147.

• 研究论文 • 上一篇    下一篇

建德县南峰乡丘陵山地开发利用的生态经济规划研究Ⅱ.不同决策方案的系统模拟

卢剑波1, 王兆骞1, 马岳2   

  1. 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
  • 收稿日期:1991-12-01 修回日期:1993-11-30 出版日期:1994-04-25 发布日期:1994-04-25

Ecolomic planning research on developiug and utilizing hilly and mountainous lands at Nanfeng township

Lu Jianbo1, WangZhaoqian1, Ma Yue2   

  1. 1. Zhejiang Agricultural University, Hangzhou 310029;
    2. Agricultural Department of Zhejiang Province, Hangzhou 310004
  • Received:1991-12-01 Revised:1993-11-30 Online:1994-04-25 Published:1994-04-25

摘要: 采用系统动力学方法对6种不同的决策方案进行动态模拟和灵敏度分析,预测和分析各种决策方案的系统生产力、稳定性和持续性。结果表明,多目标规划型的系统生产力较高稳定性和持续性较好,是一种较优的选择方案;现状型的系统生产力较低,林主型的生产力很高,但经济产出水平低,柑桔、板栗和蚕桑型的系统生产力高,但系统的稳定性和持续性较差。

关键词: 系统模拟, 系统动力学模型, 生产力, 生态经济规划, 光周期, 桃叶片, 抗冷性, 休眠诱导

Abstract: Six kinds of decision plans are simulated,forecasted and analysed using system dynamics method.The results show that multiple objective programming model is the best one,and the present and forest models are worse. Orange, mulberry and Chinese chestnut models are faced with a greater risk.The planting area of mulberry,Chinese chestnut,vegetable bamboo and green manure crop should be enlarged.

Key words: System simulation, System dynamics model, Productivity, Ecolomic planning, photoperiod, dormancy induction, chilling resistance., peach leaf