龙虎泡水库下游水土资源空间匹配分析  

Spatial Matching Analysis of Water and Soil Resources in Downstream of Longhupo Reservoir

作　　者：高健超 梁贞堂 戴长雷[1,2] 常晓峰 GAO Jian-chao;LIANG Zhen-tang;DAI Chang-lei;CHANG Xiao-feng(Institute of Groundwater in Cold Region,Heilongjiang University,Harbin 150080,China;College of Water Conservancy and Electricity,Heilongjiang University,Harbin 150080,China;Heilongjiang Water Conservancy and Hydropower Survey and Design Institute,Harbin 150080,China)

机构地区：[1]黑龙江大学寒区地下水研究所,哈尔滨150080 [2]黑龙江大学水利电力学院,哈尔滨150080 [3]黑龙江省水利水电勘测设计研究院,哈尔滨150080

出　　处：《节水灌溉》2020年第1期84-87,共4页Water Saving Irrigation

基　　金：黑龙江大学研究生创新科研项目(YJSCX2019-209HLJU);“十二五”国家科技支撑计划子课题项目“基于高效灌溉的地下水安全保障模式研究”(2014BAD12B01-03)。

摘　　要：为了更加合理的开发和保护水土资源,提高水土资源产出效益。从“以水定需”角度研究开发现有引水工程潜力供给下游农牧业生产。以产出效益最大化为目标建立数学模型,利用动态规划方法求解模型最优解,得出平水年的水土资源优化配置结果。通过优化配置规划配水区域种植结构,使研究区域整体农牧业土地产出价值空间较大提升,从而使配水区域经过水土资源优化配置后产量及收入大幅增长。In order to develop and protect soil and water resources in a more reasonable way and improve the output benefit of soil and water resources,the potential of existing water diversion projects was studied and developed from the perspective of“water demand”to supply the downstream agricultural and animal husbandry production.With the aim of maximizing the output benefit,the mathematical model was established,and the optimal solution of the model was obtained by using the dynamic programming method.By optimizing the allocation and planning of the planting structure in the water distribution region,the output value of agricultural and animal husbandry land in the whole research region was greatly improved,so that the output and income of the water distribution region increased significantly after the optimized allocation of water and soil resources.

关 键 词：水土资源 动态规划 农牧业 大庆 

分 类 号：S913[农业科学—水产科学] TV212.9[水利工程—水文学及水资源]