| 多种水资源联合运用系统分解协调模型的建立与研究 |
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| 引用本文： | 姚志春,安琪.多种水资源联合运用系统分解协调模型的建立与研究[J].甘肃科学学报,2011,23(4):122-126. |
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| 作者姓名： | 姚志春 安琪 |
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| 作者单位： | 兰州商学院农林经济管理学院,甘肃 兰州,730020 |
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| 基金项目： | 兰州商学院重点项目(2009-7) |
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| 摘 要： | 以甘肃景泰电力提灌区为研究对象,在分析灌区水土环境状况的基础上,以系统科学理论为基础,从环境水利出发,用大系统分解协调方法建立了一个以控制地下水水位埋深、防止土壤次生盐渍化和控制土壤盐分与潜水水质为目的的多种水资源联合运用的最优化数学模型,该模型同时考虑灌水量在系统时空上的优化分配,从时空两个方向进行协调,以确定灌水量...
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| 关 键 词： | 水资源 水量 水质 分解协调 模型 |
An Optimal Model of Decomposition and Coordination for Jingtai Irrigation Canals |
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| YAO Zhi-chun,AN Qi.An Optimal Model of Decomposition and Coordination for Jingtai Irrigation Canals[J].Journal of Gansu Sciences,2011,23(4):122-126. |
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| Authors: | YAO Zhi-chun AN Qi |
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| Institution: | YAO Zhi-chun,AN Qi(School of Agriculture &Forestry Economics and Management,Lanzhou College of Finance and Economics,Lanzhou 730020,China) |
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| Abstract: | Taking Jingtai Irrigation district of Gansu as the object of research,based on the analysis of water and soil environmental conditions in this district,an optimal mathematical model is established,which can make the best use of all kinds of water sources,to prevent soil salinization and control the water quality.The model has taken into account space optimization in the allocation and optimal allocation at the time of irrigation. |
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| Keywords: | water resources water quantity water quality decomposition and coordination model |
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