摘要
大藤峡水利枢纽工程黔江主坝工程规模大、工期紧,施工导流成败直接关系工程能否按期完工。在工程实施阶段,通过优化围堰布置、调整结构型式、选择围堰拆除方案等,确保了导流建筑物按期完工,并满足功能需求,为工程顺利建设奠定了基础。大藤峡水利枢纽工程导流建筑物的设计与施工,可为类似河流大流量、工期紧、地质条件复杂、标准高的导流工程提供参考借鉴。
The Qianjiang main dam project within the Datengxia Water Conservancy Hydropower Project is characterized by its extensive scale and tight construction schedule.The success of diversion construction significantly impacts the project’s timely completion.During the project’s implementation phase,by optimizing the cofferdam layout,adjusting the structural type,and carefully selecting the demolition plans,the diversion structure is ensured to be timely completed,and the functional requirements are met,which lays a foundation for the smooth progression of the project.The design and construction of these diversion buildings can be used as references for similar high-flow,tight-schedule,geologically complex,and high-standard diversion projects.
作者
李战锋
李新江
张松涛
Li Zhanfeng;Li Xinjiang;Zhang Songtao
出处
《中国水利》
2023年第21期68-71,共4页
China Water Resources
关键词
大藤峡水利枢纽工程
主坝
施工导流
难点
对策
Datengxia Water Conservancy Hydropower Project
main dam
construction diversion
challenges
solutions
