河北易县抽水蓄能电站施工控制网的建立  

Establishment of Construction Control Network of Hebei Yixian Pumped Storage Power Station

作　　者：朱庆辉 朱超乾 王瀚斌 ZHU Qinghui;ZHU Chaoqian;WANG Hanbin(Power China Beijing Engineering Corporation Limited,Beijing 100024,China)

机构地区：[1]中国电建集团北京勘测设计研究院有限公司,北京100024

出　　处：《北京测绘》2020年第10期1353-1357,共5页Beijing Surveying and Mapping

基　　金：2020年度北京测绘学会测绘地理信息工程奖(2020-02-01-06)。

摘　　要：本文以河北易县抽水蓄能电站施工控制网建立为例,简要介绍了蓄能电站项目施工测量控制网建立工作开展过程,对施工测量控制网点布设、测量方法、测量仪器设备、测量成果等予以介绍说明;最终成果表明布设方案合理,点位稳定可靠、测量成果精度满足施工放样要求,为项目现场施工提供可靠的控制基准,可供类似施工测量控制网建立项目借鉴参考。Taking Hebei Yixian pumped storage power station construction control network as an example,this paper briefly introduces the construction survey control network establishment process of the storage power station project,and describes the construction survey control network layout,measurement methods,measuring instruments and equipment,measurement results,etc.;the final results show that the layout scheme is reasonable,the point position is stable and reliable,and the measurement accuracy meets the construction requirements Setting out requirements can provide reliable control benchmark for the project site construction,which can be used as reference for similar construction survey control network establishment projects.

关 键 词：抽水蓄能电站 施工控制网 外业观测 三维平差 

分 类 号：P221[天文地球—大地测量学与测量工程]