堆石混凝土技术在抽水蓄能电站中的应用  

Utilizing the Technique of Rock-filled Concrete in Pumped Storage Power Stations

作　　者：赵凯丽 王珏 闫宾 姬广祥 ZHAO Kaili;WANG Jue;YAN Bin;JI Guangxiang(Pumped-Storage Technological&Economic Research Institute,State Grid Xinyuan Co.Ltd.,Beijing 100053,China;Department of Hydraulic Engineering,Tsinghua University,Beijing 100084,China)

机构地区：[1]国网新源控股有限公司抽水蓄能技术经济研究院,北京市100053 [2]清华大学水利水电工程系,北京市100084

出　　处：《水电与抽水蓄能》2025年第1期54-57,76,共5页Hydropower and Pumped Storage

基　　金：国家自然科学基金重点基金“防冲缓溃新坝型——结构化胶结堆石坝若干关键基础问题研究”(52039005)。

摘　　要：抽水蓄能电站对于现代电力系统至关重要,其在助力实现碳排放减少目标和塑造新型电力系统方面的贡献尤为突出。然而,目前建设抽水蓄能电站过程中,产生的大量洞渣料的处理、利用是施工过程中的一大难点。堆石混凝土技术通过大量使用天然块石作为主要筑坝材料,不仅显著降低了大坝混凝土的使用量,还有效利用了难以处理的洞渣料,在抽水蓄能电站建设中具有一定优势。同时该技术在抽水蓄能电站中的下水库、拦沙坝、副坝等部位的成功应用,说明了堆石混凝土技术具有较好的应用前景。Pumped storage plants are crucial to modern power systems,particularly in helping to meet carbon emission reduction targets and shaping new power systems.However,in the process of constructing pumped storage power station,the treatment and utilization of a large amount of caving slag is a major difficulty in the construction process.By using a large number of natural blocks as the main dam construction material,the rock-filled concrete technology not only significantly reduces the amount of dam concrete,but also effectively utilizes the difficult cavity slag material,which has certain advantages in the construction of pumped storage power station.At the same time,the successful application of the technology in the lower reservoir,sand bar,auxiliary dam and other parts of the pumped storage power station shows that the rock-filled concrete technology has a good application prospect.Pumped storage plants are crucial to modern power systems,particularly in helping to meet carbon emission reduction targets and shaping new power systems.However,in the process of constructing pumped storage power station,the treatment and utilization of a large amount of caving slag is a major difficulty in the construction process.By using a large number of natural blocks as the main dam construction material,the rock-filled concrete technology not only significantly reduces the amount of dam concrete,but also effectively utilizes the difficult cavity slag material,which has certain advantages in the construction of pumped storage power station.At the same time,the successful application of the technology in the lower reservoir,sand bar,auxiliary dam and other parts of the pumped storage power station shows that the rock-filled concrete technology has a good application prospect.

关 键 词：堆石混凝土 抽水蓄能电站 筑坝技术 工程应用 

分 类 号：TV743[水利工程—水利水电工程]