二层结构的流域生态调度研究Ⅱ:松花江流域生态调度实践与应用  

Study on the two-layer structure ecological operation at the watershed scaleⅡ:Ecological operation application in the Songhua River Watershed

作　　者：游进军[1] 薛志春 林鹏飞[1,3] 魏娜[4] 牛存稳[1] YOU Jinjun;XUE Zhichun;LIN Pengfei;WEI Na;NIU Cunwen(China institute of water resources and Hydropower Research,State Key Laboratory of Simulation and Regulation of Water Cycle in River Basin,Beijing 100038,China;Beijing Water Science and Technology Institute,Beijing Engineering Research Center for Non-Conventional Water Resources Utilization and Water Saving,Beijing 100038,China;Graduate School of Hohai University,Nanjing 210098,China;State Key Laboratory of Eco-hydraulics in Northwest Arid Region of China,Xi’an University of Technology,Xi’an 710048,China)

机构地区：[1]中国水利水电科学研究院流域水循环模拟与调控国家重点实验室,北京100038 [2]北京市水科学技术研究院北京市非常规水资源开发利用与节水工程技术研究中心,北京100038 [3]河海大学,江苏南京210098 [4]西安理工大学西北旱区生态水利工程国家重点实验室,陕西西安710048

出　　处：《水利学报》2022年第1期11-19,共9页Journal of Hydraulic Engineering

基　　金：国家自然科学基金项目(52079143,51709272);国家重点研发计划课题(2017YFC0404405);国家科技重大专项课题(2012ZX07201-006-02)。

摘　　要：随着生态文明建设、人水和谐理念的深入,生态调度也从理论方法研究进入实践应用阶段,但从工程生态调度到流域生态调度仍有诸多技术问题。本文以流域生态调度需求迫切的松花江流域为例,在梳理流域经济发展与生态保护需求的基础上,构建松花江流域二层结构流域生态调度模型,在流域层面水量总体配置的基础上针对重点生态断面、水库进行生态优化调度。通过从流域水量调控到断面生态流量调度的耦合分析,给出不同方案流域水量供需平衡和水源配置基础上的重点断面生态调度结果,提出重点水库的调度规则优化方案,验证了二层结构流域生态调度模型的实际应用效果,可为流域生态调度实践和相关研究提供依据和参考。With the deepening of ecological civilization construction and the concept of human-water harmony,ecological dispatching has entered the stage of practical application from theoretical research,but there are still many technical problems from engineering ecological dispatching to river-basin level ecological dispatching. This paper takes the Songhua River Basin,which is in urgent need of ecological dispatching,as an example to apply the technology of river-basin level ecological regulation. On the basis of the demands of economic development and ecological protection,the ecological dispatching model of the two-layer structure of the Songhua River basin is constructed. Based on the overall allocation of water volume at the basin level, the ecological optimal dispatching is carried out for key ecological sections and major reservoirs.Through integrated anlysis of overall water regulation and ecological dispathcin on sections,the paper offers the different scheme of water balance between supply and demand and the cross-sections’ flow with ecological operation,as well as the key optimization of reservoir operation rules. The application verifies the feasibilities and effectiveness of the model, which can provides the refereences for river basin ecological operation practice and relevant research.

关 键 词：二层结构 水库 生态调度 应用 松花江流域 

分 类 号：TV122[水利工程—水文学及水资源]