攀枝花台川—05井流体观测干扰因素分析

Interference factors in fluid observation data of Chuan-05 Well in Panzhihua Seismic Station

使用与观测数据正常动态对比的方法来识别干扰,收集、整理、复查了2008年1月至2014年12月攀枝花地震台川—05井数字化各测项观测原始资料。分析影响攀枝花台川—05井流体观测的主要干扰因素:观测环境因素、人为因素、观测技术系统因素、观测条件改变因素以及不明原因的干扰。

We plot the figures of normal annual changes of observed data and use this morphological form as a reference in order to recognize interference in the future. We collect, re-arrange and review every day observe data from 2008 January to 2014 December of the Chuan-05 Well in Panzhihua Seismic Station. We plot the figures of abnormal changes in each year and analyze major interfere factors of the Chuan-05 Well in Panzhihua Seismic Station. Our analysis results show that major interference factors include environment, anthropogenic, observing technique system, changes of observation condition and unknown causes.