摘要
水库具有防洪、蓄水灌溉、供水等作用。水库经过长期运行,库区底部淤积越来越多,水库的蓄洪能力被大大削减,直接影响着水库效益的发挥。文章从分析古城水库深水清淤存在的问题、深水清淤小型设备选择、小型设备深水清淤施工技术应用入手,介绍了深水清淤施工技术的关键要点,以保证后续闸门更换的安全,对不具备大型设备进场条件下深水清淤项目的开展有着重要参考借鉴的意义。
A reservoir serves multiple functions such as flood control,water storage for irrigation,and water supply.Over time,sediment accumulates at the bottom of the reservoir due to prolonged operation.This sedimentation reduces the reservoir’s flood storage capacity,directly impacting its effectiveness.This paper focuses on analyzing the issues related to deep-water dredging in Gucheng Reservoir,the selection of small-scale equipment for deep-water dredging,and the application of construction techniques for deep-water dredging using such equipment.The key points of the deep-water dredging construction technology are presented to ensure the safe replacement of downstream gates.This paper is of significant reference value for the implementation of deep-water dredging projects in cases where large-scale equipment cannot be employed.
作者
于耀龙
陈烨航
周文豪
YU Yaolong;CHEN Yehang;ZHOU Wenhao(Beijing Golden River Water Resources&Hydropower Construction Group Co.,Ltd.,Beijing 102206,China)
出处
《中国水能及电气化》
2023年第11期16-22,32,共8页
China Water Power & Electrification
关键词
水库
深水清淤
技术
reservoir
deep-water dredging
technology
