Signal Detection of Large Volume Airgun Source Excitation in the Fixed Field of the Yangtze River

• 作 者: Xu Jiajun Cai Huiteng Jin Xing
• 机 构: EarthquakeAdministrationofFujianProvince,InstituteofEngineeringMechanics,KeyLaboratoryofEarthquakeEn
• 出 处: 中国地震研究：英文版
• 发表日期: 2016年3期
• 基金项目: This project was jointly sponsored by the Special Fund for Earthquake Scientific Research in the Public Welfare of China Earthquake Administration （2015419015） and the National Natural Science Foundat

As this is the first time a large volume airgun has been excited in the 'Yangtse River Geoscience Project',it is necessary to study the time-frequency characteristic based on the linear stacked seismic data from records from portable stations near