气温、气压对库尔勒断层氢观测影响分析  

Analysis of the Influence of Air Temperature and Pressure on the Fault Hydrogen Observation of Korla Fault

作　　者：刘海洋 徐衍刚[1] 蒋志英[1] 饶文 LIU Hai-yang;XU Yan-gang;JIANG Zhi-ying;RAO Wen(Aksu Earthquake Monitoring Center Station,Earthquake Administration of Xinjiang Uygur Autonomous Region,Aksu,Xinjiang 843000,China)

机构地区：[1]新疆维吾尔自治区地震局阿克苏地震监测中心站,新疆阿克苏843000

出　　处：《山西地震》2022年第4期13-16,55,共5页Earthquake Research in Shanxi

摘　　要：运用库尔勒ATG-6118H型痕量氢分析仪和WYY-1型气象仪观测数据,对库尔勒断层氢浓度值同气温、气压进行一元相关分析。结果表明,断层氢观测与气温影响为负相关,气压为正相关。WYY-1型气象仪记录的气温相关性大于自带气温相关性,综合认为,影响断层氢浓度值的气温主要来自观测点周围一定区域内的温度变化,并非仪器所处观测室的温度变化。因此,建议在今后断层氢测点建设中,架设相关仪器开展周边环境温度、气压的监测。Based on the data of Korla ATG-6118h trace hydrogen analyzer and WYY-1 meteorological instrument,the univariate correlation analysis between the fault hydrogen concentration value of Korla fault and the air temperature and pressure is carried out.The results show that the effect of air temperature on fault hydrogen observation is negative and the air pressure is positive.The correlation of air temperature recorded by WYY-1 meteorological instrument is greater than that of its own air temperature.It is generally believed that the air temperature affecting the fault hydrogen concentration value of fault mainly comes from the temperature change in a certain area around the observation point,not the temperature change in the observation room where the instrument is located.Therefore,it is suggested to set up relevant instruments to monitor the ambient temperature and air pressure during the construction of fault hydrogen measuring points in the future.

关 键 词：断层氢 气温 气压 相关性 

分 类 号：P315.61[天文地球—地震学]