变电站地基沉降简易观测系统的研究Research on Simple Observation System for Substation Foundation Settlement
冯洋,陆强
FENG Yang,LU Qiang(Taizhou Electric Power Bureau
摘要(Abstract)：
针对日益突出的变电站地基沉降问题,提出了一种基于激光照射技术的变电站地基沉降简易观测系统,通过差值的差值算法量化不均匀沉降信息,从而实现对变电站地基不均匀沉降差的监测。系统具有操作方便、成本低廉的特点,可根据需要随时进行测量,大大缩短地基沉降的发现时间,避免因地基不均匀沉降而造成计划外停电事故。
In order to tackle the problem about the foundation settlement of substations which becomes increasingly serious,this paper presents a simple observation system for the foundation settlement based on laser technology.The system uses double differential value algorithm to obtain the quantitative information of differential settlement for settlement monitoring.It is characteristic of convenient operation and low cost and can conduct measurement at any time as required.Therefore,the time of discovering foundation settlement can be greatly shortened and unplanned outage accidents caused by it can be avoided.
关键词(KeyWords)：
变电站;地基沉降;激光;不均匀沉降差;差值的差值算法
substation;foundation settlement;laser;differential settlement;double differential value algorithm
基金项目(Foundation):
作者(Author):
冯洋,陆强
FENG Yang,LU Qiang(Taizhou Electric Power Bureau
DOI: 10.19585/j.zjdl.2012.04.025
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