摘要
针对抽水蓄能电站施工控制网的特点,论述了用二等水准测量进行高程控制的必要性,对泰安、桐柏和宜兴三个网的水准高程控制测量设计、实施和成果进行了比较分析。
This paper introduces the important of second grade leveling for setting up of the construction control of pump storage hy-dropower stations.It compares and analyzes the design and results of second grade leveling for three pump storage hydropower stations.
出处
《大坝与安全》
2002年第5期24-26,共3页
Dam & Safety
关键词
水准
高程控制
测量
抽水蓄能电站
二等水准测量
斜距改平
pumped storage station,second grade leveling,correction of inclined distance to horizontal distance