In June 2024, Jiaohua Reservoir, a key water conservancy project in Liuyang City, Hunan Province, officially closed its gates to begin impoundment, marking its full transition from construction to operational management. As one of China’s 172 nationally prioritized major water projects, Jiaohua Reservoir is located on the Jiaohua River, a primary tributary of the Liuyang River. With a total storage capacity of 169 million cubic meters, the reservoir serves multiple purposes, primarily flood control and water supply, while also supporting irrigation, ecological replenishment, and hydropower generation. Upon completion, it will significantly enhance water security for eastern Changsha and downtown Liuyang, providing an additional annual water supply of approximately 81 million cubic meters and benefiting over one million residents. The reservoir will also substantially improve regional flood resilience, reduce downstream flood risks, and restore ecological conditions in the watershed. Its commissioning not only ensures reliable water resources for the Changsha-Zhuzhou-Xiangtan urban agglomeration but also injects new momentum into coordinated development in the Hunan-Jiangxi border region.
2024年6月，湖南省浏阳市重点水利工程——椒花水库正式下闸蓄水，标志着该工程由建设阶段全面转入运行管理阶段。椒花水库是国家172项重大水利工程项目之一，位于浏阳河一级支流椒花河上，总库容达1.69亿立方米，以防洪、供水为主，兼顾灌溉、生态补水和发电等综合功能。项目建成后，可有效提升长沙东部及浏阳城区的供水保障能力，年均可新增供水量约8100万立方米，惠及人口超百万。同时，水库将显著增强区域防洪能力，减轻下游洪水威胁，并改善流域生态环境。椒花水库的建成，不仅为长株潭城市群提供可靠的水资源支撑，也为推动湘赣边区域协调发展注入新动能。
原创文章，作者：admin，如若转载，请注明出处：https://avine.cn/5864.html