摘要
雷雨季节是地震仪器损坏和资料受干扰的高发期,该时期常常有强降雨并伴有雷暴现象,而雷暴对地震资料的影响容易被忽视。通过对徐州地震台雷暴日的气压、体应变分钟值观测数据的分析,发现雷暴天气引起的气压变化会对体应变的观测数据产生干扰。
The thunderstorm season is peak period of a seismic instrument damage and data interference. To prevent lightning damage on seismic instrument, Xuzhou seismic stations takes some measures and matters attention. Through body strain of thunderstorm season and its minute value data analysis to found it cauld cause air pressure change in the weather and produce interference of body strain observation data.
出处
《内陆地震》
2014年第3期281-285,共5页
Inland Earthquake
关键词
雷暴
体应变
气压干扰
Thunderstorm
Body strain
Air pressure interference
