水资源保护2024，Vol.40Issue(2)：55-63,9.DOI:10.3880/j.issn.1004-6933.2024.02.008
沿海中小河流域地表-地下水库联合调控洪水资源利用研究:Ⅱ.实例应用
Research on floodwater resources utilization by conjunctive regulation of surface and underground reservoirs in coastal small-and medium-sized river basins:Ⅱ.case study
摘要
Abstract
Taking the Rushan River Basin in Shandong Peninsula as an example,a conjunctive regulation model of surface and underground reservoirs with multiple time scales of hours,days,and months was constructed.A floodwater resources utilization scheme through conjunctive regulation of surface and underground reservoirs was proposed based on the optimization of regulation rules of surface reservoir discharge,river gate and dam water level controlling,and surface and underground reservoir water supply.The results show that,through conjunctive regulation of surface and underground reservoirs to raise the river control level,increase the proportion of underground reservoir water supply,and increase the infiltration of rivers before floods,the excess water from surface reservoirs can be transferred to underground reservoirs timely,which can empty the storage capacity of the surface reservoir and effectively increase the amount of floodwater resources utilization in the watershed.Under the conjunctive regulation scheme,the floodwater resources utilization in the Rushan River Basin increased by8.4696 million,7.2877 million,and 1.0635 million m3,respectively,in 2007(wet year),1994(normal year),and 1967(dry year),verifying the practical application effect of the conjunctive regulation model of surface and underground reservoirs.关键词
洪水资源利用/联合调控/地下水库/多时间尺度/乳山河流域Key words
floodwater resources utilization/conjunctive regulation/underground reservoir/multiple time scales/Rushan River Basin分类
建筑与水利引用本文复制引用
王坤,王宗志,王敏慎,白莹,王宇,姜会杰,张明芳..沿海中小河流域地表-地下水库联合调控洪水资源利用研究:Ⅱ.实例应用[J].水资源保护,2024,40(2):55-63,9.基金项目
水利技术示范项目(SF-202210) （SF-202210）
江苏省基础研究计划自然科学基金青年基金项目(BK20230122) （BK20230122）
南京水利科学院研究院基金项目(Y523004) （Y523004）
福建省水利科技项目(MSK202206) （MSK202206）
