一种抽水蓄能电站库容三维测量方法研究

Research on a Three-dimensional Measuring Method for Reservoir Capacity of Pumped-storage Hydroelectricity

以RTK为代表的单点测量方法在抽水电站库容测量方面具有一定的局限性,主要表现为点密度低、劳动强度大、困难地区不易测量。本文将三维激光扫描技术应用于某抽水蓄能电站库容的三维测量中,介绍了数据从采集、处理、成果输出的流程。结果表明,该技术在抽水电站中具有较好的实用性,并能很大幅度地提升作业效率。

The RTK single point measurement method has some limitations in the measurement of reservoir capacity of pumped-storage hydroelectricity,which are mainly characterized by low point density,high labor intensity,and inconvenient measuring in some difficult areas.In this paper,the three-dimensional laser scanning technology is applied to the three-dimensional measurement of the storage capacity of a pumped-storage hydroelectricity.This paper introduced the flow of data acquisition,processing,and outputting.The results show that the technology has good practicability in pumped-storage hydroelectricity and can greatly improve the operation efficiency.