阿克苏岩体断层形变观测影响因素分析  

INFLUENCE FACTOR ANALYSIS ON AKSU ROCK FAULT DEFORMATION OBSERVATION

作　　者：赖爱京[1] 徐衍刚[1] 张锦萍[1] 蒋志英[1] 南芳芳[1] 刘萍[1] 

机构地区：[1]新疆维吾尔自治区地震局阿克苏中心地震台,新疆阿克苏843000

出　　处：《内陆地震》2014年第3期261-267,共7页Inland Earthquake

基　　金：新疆地震科学基金(20130204)

摘　　要：对阿克苏台岩体断层形变测量仪观测资料进行分析,雷电降雨、气温突变、气压变化会使观测数据发生畸变。雷电干扰在观测数据曲线上表现为台阶、脉冲,仪器故障和观测室架设其他仪器会造成观测数据产生较大幅度漂移,检修仪器和停电后恢复供电则导致数据曲线出现台阶和突跳变化。After analyzing the observation data of Aksu rock fault observation instrument, we found the thunder, rain, sudden change of air temperature and air pressure change could cause the observation data distortion. The thunder influence was step and impulse change, the instrument failure and work in observation room influence was drifting drastically, and the instrument recondition, power restoration influence was step and jump change.

关 键 词：岩体形变测量仪 观测数据 畸变 干扰因素 

分 类 号：P315.7[天文地球—地震学]