| 牛文静,王正华,冯志州,王祥,许银山,陈桂亚.长江上游梯级水库群防洪库容互用方式研究[J].水利学报,2025,56(7):874-884 |
| 长江上游梯级水库群防洪库容互用方式研究 |
| Research on the interoperability of flood control reservoir capacity in the cascade reservoir group of the upper Yangtze River |
| 投稿时间：2024-12-16 修订日期：2025-05-18 |
| DOI：10.13243/j.cnki.slxb.20240825 |
| 中文关键词: 长江上游 梯级水库群 防洪库容 互用方式 互用系数 |
| 英文关键词: upper Yangtze River cascade reservoirs flood storage capacity interoperability utilization interoperability coefficient |
| 基金项目:国家自然科学基金项目(52441901,U2240204,U2340213); 中国长江电力股份有限公司科研项目(Z242302027); 2023年度水利人才发展项目(JHYC202310) |
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| 中文摘要: |
| 长江上游已形成以三峡水库为核心的梯级水库群，其防洪库容共同承担流域防洪任务。为充分发挥防洪作用、提高水资源综合利用效益，本文提出了防洪库容“互用”概念，明确了互用方式分类、互用情景构建及互用系数计算方法，构建了梯级水库群防洪库容互用总体计算框架，针对不同梯级水库群组面临的不同防洪任务，在不降低防洪标准前提下优化梯级防洪库容利用方式。通过金沙江下游梯级水库群-三峡水库典型工程群组应用实例，验证技术方法的合理性、可行性和有效性，可为类似课题研究和工程实践提供有效借鉴和参考。 |
| 英文摘要: |
| A cascade reservoir group with the Three Gorges Reservoir as the core has been formed in the upper reaches of the Yangtze River,and their flood control storage capacity jointly undertakes the flood control tasks in the basin.To optimize flood control capabilities and enhance the comprehensive benefits of water resource utilization,this paper introduces the concept of "interoperability" of flood control storage.It delineates the classification of interoperability methods,constructs mutual-use scenarios,and outlines the approach for calculating interoperability coefficients.A calculation framework for the interoperability of flood control storage within the cascade reservoir system is established,optimizing the utilization of flood control storage while maintaining flood control standards.An application case study of the downstream cascade reservoir group of the Jinsha River and the Three Gorges Reservoir is presented to validate the rationality,feasibility,and effectiveness of the proposed technical methods.This study offers valuable insights and serves as a reference for similar research topics and practical applications. |
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