The application progress of TBM technology in pumped storage power station is analyzed through typical cases, including the pilot application of small section TBM, large section TBM, shaft TBM and inclined shaft TBM. Based on the application status of TBM technology in pumped storage power station, the future development direction of TBM technology is put forward, including the development of tunnel excavation equipment to standardization; Automation, intelligence and green equipment have become trends; The construction technology of roadheader is further popularized and the demand for new excavation equipment is urgent, so it is expected to further popularize the application of TBM technology in the construction of pumped storage power station.

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Research Status and Prospect of TBM Technology Applied in Pumped Storage Power Station

  • Xiaohua Yang,
  • Haifeng Shi

摘要

The application progress of TBM technology in pumped storage power station is analyzed through typical cases, including the pilot application of small section TBM, large section TBM, shaft TBM and inclined shaft TBM. Based on the application status of TBM technology in pumped storage power station, the future development direction of TBM technology is put forward, including the development of tunnel excavation equipment to standardization; Automation, intelligence and green equipment have become trends; The construction technology of roadheader is further popularized and the demand for new excavation equipment is urgent, so it is expected to further popularize the application of TBM technology in the construction of pumped storage power station.