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重庆交通大学学报（自然科学版）

重庆交通大学学报（自然科学版） ›› 2008, Vol. 27 ›› Issue (1): 144-147.

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从水质水量联合角度评价鉴江流域可用水资源量

王渺林1,2, 蒲菽洪1, 傅华3   

  1. 1. 长江水利委员会水文局 长江上游水文水资源勘测局, 重庆 400014;
    2. 中国科学院 地理科学与资源研究所 陆地水循环及地表过程重点实验室, 北京 100101;
    3. 重庆交通大学 河海学院, 重庆 400074
  • 收稿日期:2006-12-20 修回日期:2007-04-10 出版日期:2008-02-20 发布日期:2016-11-14
  • 作者简介:王渺林(1975-),男,安徽黄山市人,工程师,博士研究生,主要从事流域水循环模拟、水文预报、GIS应用和水资源评价等方面研究。E-mail:wangml@igsnrr.ac.cn。
  • 基金资助:
    国家重点基础研究项目(2003CB415205);全国水资源综合规划专题研究(SZYZB-1);重庆市自然科学基金项目(CST2005BB01177)

Integrated Water Quantity and Quality Evaluation for Available Water Amount of Jian River

WANG Miao-lin1,2, PU Shu-hong1, FU Hua3   

  1. 1. Bureau of Hydrology & Water Resources Survey of the Upper Yangtze River, Bureau of Hydrology, Yangtze River Water Resources Commission, Chongqing 400014, China;
    2. Key Laboratory of Water Cycle & Related Land Surface Processes, Institute of Geographical Sciences & Natural Resources Research, CAS, Beijing 100101, China;
    3. School of River & Ocean, Chongqing Jiaotong University, Chongqing 400074, China
  • Received:2006-12-20 Revised:2007-04-10 Online:2008-02-20 Published:2016-11-14

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摘要： 首先介绍满足流域水功能区水质目标的可用水资源量联合评价方法。该方法通过水量平衡和污染物质的质量平衡原理,建立单元系统的水量水质模型,依据水质水量资料确定模型参数;然后利用模型推求单元系统的可用水资源量;最后推广应用到河流多区段系统。将该评价方法应用到广东鉴江流域,计算该流域的可用水资源量。结果表明,可用水资源量与水质污染现状、水功能区的水质目标、河道生态需水量等有关。

关键词: 水资源, 水功能区, 水质模型, 可用水资源量, 河道生态需水量, 鉴江流域

Abstract: The integrated assessment method of available water amount according to target water quality of water functional zone is introduced. Firstly, an integrated water quantity and quality model was proposed based on the rule of the water and pollutant balance. And the parameters of the model could be obtained through the analysis on the observed data of water quantity and quality. Then the available water amount of a unit reach could be calculated by the model. Finally, the model could be spread and applied for the assessment of the available water amount of multiple reaches. The available water amount of the Jian River was calculated as a case study. The result shows that the available water amount is related to the current water pollution, the target water quality of water functional zone and the ecological water requirement of the river.

Key words: water resources, water functional zone, water quality model, available water amount, ecological water requirement, Jian River

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