摘要
采用相异性分析方法对杜尔伯特蒙古族自治县进行了生态分区;采用多目标模糊评审方法求得结构单元的优序关系;采用线性规划方法,建立了以“牧、草、渔、林、衣、苇、药”为内容的结构模型,并进行了可行性分析。提出了适宜于该区的生态生产建设方针、路子和实际步骤,为国土整治、发展生态经济提供了科学的依据。
Opposite feature analysis was used to divide the topography of this county into different ecological paris Fuzzy assess with several indexes was used to calculate the optimum relationship among the units of structure, and the linear programming method was used to establish a structural model with animal husbandry, grass,fishery,forestry, agronomy,reed and medicinal herb as components. Its possibility was analysed.The paper pointed out ways and means that would benefit regional production and provide a scientific basis for conducting land utilization and developing ecological economy.
关键词
草原牧业
系统结构优化
相异性
Duerbete Mongolian Autonomous county, grass-animal husbandy system, system structure optimization, opposite feature analysis
