Acoustic Full Waveform Inversion of DAS-VSP Data  

作　　者：Shuo Zhang Jun Lu Xiaobo Liu Chengyu Pan Zhidong Cai 

机构地区：[1]School of Geophysics and Information Technology,China University of Geosciences,Beijing 100083,China [2]School of Ocean Sciences,China University of Geosciences,Beijing 100083,China [3]Key Laboratory of Polar Geology and Marine Mineral Resources,China University of Geosciences,Ministry of Education,Beijing 100083,China [4]New Resources Geophysical Exploration Division,BGP Inc.,CNPC,Zhuozhou,Hebei 072751,China

出　　处：《Journal of Earth Science》2024年第5期1795-1798,共4页地球科学学刊（英文版）

基　　金：supported by the Beijing Natural Science Foundation(No.8222030);the National Natural Science Foundation of China(Nos.62127815,42150201);the research project of the China National Petroleum Corporation(No.2021ZG02);sponsored by the Chinese“111”project(No.B20011);supported by the Highperformance Computing Platform of China University of Geosciences Beijing。

摘　　要：INTRODUCTION The optical-fiber distributed acoustic sensing-vertical seismic profiling(DAS-VSP)acquisition system can record seismic data in wells continuously,thus providing several advantages such as dense spatial sampling,high signal-to-noise ratio,high acoustic sensitivity,and broad bandwidth(Ellmauthaler et al.,2021;Spikes et al.,2019).

关 键 词：SEISMIC VSP INVERSION 

分 类 号：P618.13[天文地球—矿床学] P631[天文地球—地质学]