大地测量与地球动力学2018，Vol.38Issue(4)：426-432,7.DOI:10.14075/j.jgg.2018.04.019
降雨变化对云县台垂直摆倾斜仪的影响分析
Analysis of Disturbance Characteristics from Rainfall on Vertical Pendulum Tiltmeter at Yunxian Seismostation
摘要
Abstract
Analyzing the effect of precipitation on data observed by horizontal pendulum tiltmeters at Yunxian station,we found:in spring and winter,as it accumulatively comes to 15 mm,precipitation effects ground tilt amount;in summer and autumn,when the cumulative value of rainfall reaches the driving rainfall,there is a good correlation between rainfall and sope.In the middle of the rainy season,the relationship is not obvious.Due to the vertical pendulum observation curve,there is strong correlation between rainfall accumulation and the value curve.We use the unary linear regression method to rule out of rainfall interference关键词
降雨干扰/垂直摆倾斜仪/影响分析/一元线性回归方法/剔除Key words
rainfall influence/vertical pendulum tiltmeter/impact analysis/unary linear regression method/eliminate分类
天文与地球科学引用本文复制引用
何应文,杨建文,石宝文,赵文舟..降雨变化对云县台垂直摆倾斜仪的影响分析[J].大地测量与地球动力学,2018,38(4):426-432,7.基金项目
中国地震局“三结合”课题(CEA-JC/3JH-172510) （CEA-JC/3JH-172510）
云南省地震局青年地震科学基金(2017k09).Combination Project with Monitoring,Prediction and Scientific Research of Earthquake Technology,CEA,No.CEA-JC/3JH-172510 （2017k09）
Young Seismological Science Foundation of Yunnan Earthquake Agency,No.2017k09. （）
