抽水蓄能电站斜井和平洞施工关键技术

Some Key Technologies Related to Excavations of Inclined Shafts and Adit Construction of Pumped Storage Power Station

抽水蓄能电站工程建设中的竖井、斜井、交通洞、通风洞等大规模的地下洞室工程施工项目,施工难度大、安全风险高。TR3000反井钻机、定向钻机、锚杆钻机、智能管控系统等技术在抽水蓄能斜井和平洞施工中的应用,可降低安全风险,提高施工效率。

The construction of shafts,inclined shafts,traffic tunnels or ventilation holes underground caverns in pumped-storage power station projects are difficult and in high safety risk. A number of new technologies,such as TR3000 raise boring machine,directional drill,roof bolter,intelligent control system,are developed to reduce the safety risk and improve the construction efficiency,which can be applied in the construction of pumped storage power station.