抽水蓄能电站施工测量控制网建设流程关键技术

Key Technology for Construction Process of Construction Survey Control Network of Pumped Storage Power Station

为确保抽水蓄能电站的顺利建设,需要建立施工测量控制网并定期复测,以统一施工平面和高程测量基准。施工测量控制网建设全生命周期,会涉及到诸如如何选点建造、观测计算等技术问题,也会遇到征地用地、砍伐赔偿等经济问题。结合以往工作实践,详细阐述了施工测量控制网建设流程关键技术及个各环节注意事项,以期为同行今后类似工作提供借鉴。

In order to ensure the smooth construction of the pumped storage power station,it is necessary to establish a construction survey control network and regularly resurvey to unify the construction plane and elevation survey datum.The whole life cycle of the construction of the construction survey control network will involve technical issues such as how to select and construct sites,observation and calculation,as well as economic issues such as land acquisition and compensation for deforestation.Combined with previous work practice,this paper expounds in detail the key technologies and precautions of each link in the construction process of construction survey control network,in order to provide reference for similar work in the future.