佟长福,李和平,高瑞忠,张海滨,贾金良.基于多目标遗传算法的节水型农牧业产业 结构优化调整模型[J].干旱地区农业研究,2013,31(1):199~205
基于多目标遗传算法的节水型农牧业产业 结构优化调整模型
Optimization adjustment model of water-saving industrial structure of farming and animal husbandry based on multi-objective genetic algorithm
  
DOI：10.7606/j.issn.1000-7601.2013.01.37
中文关键词:  多目标遗传算法  农牧业  产业结构  优化模型
英文关键词:multi-objective genetic algorithm  farming and animal husbandry  industrial structure  optimization model
基金项目:水利部公益性行业科研专项项目（200801034，201001039）
作者单位
佟长福 水利部牧区水利科学研究所， 内蒙古 呼和浩特 010020 
李和平 水利部牧区水利科学研究所， 内蒙古 呼和浩特 010020 
高瑞忠 内蒙古农业大学水利与土木建筑工程学院， 内蒙古 呼和浩特 010018 
张海滨 内蒙古鄂尔多斯市水务局， 内蒙古 鄂尔多斯 017000 
贾金良 内蒙古鄂尔多斯市水 利工程局， 内蒙古 鄂尔多斯 017000 
摘要点击次数: 212
全文下载次数: 149
中文摘要:
      针对鄂尔多斯市农牧业产业结构不合理，从农牧业产业结构调整节水的基础理论研究出发，运用多目标遗传算法建立了农牧业产业结构优化模型 。结果表明：小麦种植面积增加1.1%，玉米种植面积减少40.5%，豆类种植面积增加16.5%，薯类种植面积增加18.3%，油料作物种植面积减少5.5%，蔬菜种植面积增加4.2%，牧草种植面积增加5.9%，粮食作物∶经济作物∶饲草料的比例由50.0∶11.7∶38.3调整为27.1∶28.7∶44.2，农牧业种植业结构趋于合理化。
英文摘要:
      Based on industry structure unreasonable of agriculture and animal husbandry in Ordos city, from farming and animal husbandry industrial structure adjustment of water saving basic theory study of the multi-obj ective genetic algorithm, established farming and animal husbandry industry structure optimization model, provides an important theoretical and methodological basis for the adjustment of industrial structure of agriculture and animal husbandry in the water resource constraints. The results show that wheat planting area increased by 1.1%, maize planting area decrease volume by 40.5%, beans planting area increased by 16.5%, yam planting area increased by 18.3%, oil crop planting area decrease volume by 5.5%, vegetables planting area increased by 4.2%, pasture planting area increased by 5.9%. The grain and industrial and forage crops ratio was regulated from 50.0∶11.7∶38.3 to 27.1∶28.7∶44.2, agricultural and husbandry and planting industrial structure were inclined to rationalization.
查看全文  查看/发表评论  下载PDF阅读器