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南水北调中线工程向黄河相机补水量分析
引用本文:阮本清,韩宇平,高季章,王浩.南水北调中线工程向黄河相机补水量分析[J].水利学报,2005,36(1):0022-0027.
作者姓名:阮本清  韩宇平  高季章  王浩
作者单位:1. 中国水利水电科学研究院,北京,100044
2. 中国水利水电科学研究院水资源研究所,北京,100044
基金项目:国家自然科学基金重点项目资助(50239090)
摘    要:本文依据南水北调中线工程规划设计方案,在分析水源区和受水区径流丰枯遭遇并遵循丹江口水库调度原则的条件下,计算了充分利用水库汛期的弃水和中线工程输水渠道的过水能力,向黄河相机补水的可能水量;根据分析结果提出了实施方案和相应的政策建议。结果表明,向黄河相机的补水量,多年平均为2.13亿m^3(2010水平年)和2.79亿m^3(2030水平年),最多年份可达24.10亿m^3(2010水平年)和31.01亿m^3(2030水平年)。能够向黄河补水的时问多为黄河偏丰、丰水期和汛期,补水时机不太有利。

关 键 词:南水北调  中线工程  黄河  补水量
文章编号:0559-9350(2005)01-0022-06
修稿时间:2004年7月28日

Analysis on opportune surplus water supply to Yellow River by South to North Water Transfer Middle Route Project
RUAN Ben-qing,HAN Yu-ping,GAO Ji-zhang,WANG Hao.Analysis on opportune surplus water supply to Yellow River by South to North Water Transfer Middle Route Project[J].Journal of Hydraulic Engineering,2005,36(1):0022-0027.
Authors:RUAN Ben-qing  HAN Yu-ping  GAO Ji-zhang  WANG Hao
Affiliation:China Institute of Water Resources Beijing 100044, China
Abstract:According to the principle of water balance the amount of opportune surplus water supply to the Yellow River by South to North Water Transfer Middle Route Project is calculated. The variations of hydrological condition both in water providing area and water receiving area due to difference in local weather are taken into account, and the surplus water must be the abandoned water of Danjiangkou Reservoir which can be transferred by the channel of Water Transfer Project not exceeding its transfer capacity. The analysis result shows that the annually averaged water amount to be transferred is 0.213×109m3( for 2010 scenario) or 0.279×109m3(for 2030 scenario), the maximum is 2.41×109m3(for 2010 scenario) or 3.11×109m3 (for 2030 scenario). The periods for water supply are in the flood season of the Yellow River.
Keywords:South to North Water Transfer Project  Middle Route  Yellow River  opportune surplus water
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