| 苏州市水资源承载力研究 |
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| 引用本文： | 程莉,汪德爟.苏州市水资源承载力研究[J].水文,2010,30(1). |
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| 作者姓名： | 程莉 汪德爟 |
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| 作者单位： | 河海大学力学与材料学院水力学与流体力学中心,江苏,南京,210098 |
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| 基金项目： | 国家自然科学基金重点项目 |
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| 摘 要： | 基于苏州市水资源现状,从维持和保护河网生态系统正常的基本功能角度出发.在保证生态环境需水的条件下,构建了水资源与社会、经济、生态环境相联系的苏州市水资源承栽力系统动力学模型.以社会经济指标为表征,分别在不同水资源方案(现状延续型、节水型、开源型3种方案)下,依据"以供定需"原则,模拟了2001～2030年苏州市水资源承栽力的动态变化,得出不同水平年苏州市水资源承栽能力,据此寻求提高苏州市水资源承裁力的途径.结果表明,节水措施对水资源承栽力影响大,是提高水资源承栽力的有力措施.
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| 关 键 词： | 水资源承栽力 系统动力学 生态环境需水 苏州 |
Modeling of Water Resources Carrying Capacity in Suzhou City |
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| CHENG Li,WANG De-guan.Modeling of Water Resources Carrying Capacity in Suzhou City[J].Hydrology,2010,30(1). |
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| Authors: | CHENG Li WANG De-guan |
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| Institution: | CHENG Li,WANG De-guan(Center of Hydraulics , Fluid Dynamics,College of Material Sciences , Engineering,Hohai University,Nanjing 210098,China) |
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| Abstract: | Based on the current situation of water resources in Suzhou City and aiming to maintain and protect the normal basic functions of river net eco-system,a dynamic model related with water resources,society,economy and ecosystem was established to evaluate water resources carrying capacity in Suzhou City by ensuring eco-environmental water demand.Characterizing with the factor of social economy,the dynamic variations of the water resources carrying capacity in Suzhou was simulated with the rule of Demand is ba... |
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| Keywords: | water resources carrying capacity system dynamics eco-environmental water demand Suzhou logic Data Compilation[S] (in Chinese)) |
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