机载激光雷达在石油勘探中的应用  

Application of airborne LiDAR in petroleum exploration

作　　者：史小奇 张宁 徐庆儒 石矿林 吕宝荣 SHI Xiaoqi;ZHANG Ning;XU Qingru;SHI Kuanglin;LV Baorong

机构地区：[1]中国石油集团东方地球物理勘探有限责任公司装备服务中心,宁夏银川750006

出　　处：《物探装备》2024年第5期327-330,共4页Equipment for Geophysical Prospecting

摘　　要：近年来为精细处理解释、整体研究提供资料基础,实现三维全覆盖,长庆油田陇东、陕北地区石油勘探呈连片状部署。地震勘探呈现大兵团作战,生产效率持续提升。常规测量技术已经无法满足生产需求,引进机载激光雷达技术,利用其高精度DEM融合高清影像,在点位室内设计,成果质量检查,基站位置选择,电力线高度测量,山脊山谷线提取,成果补充等方面起到辅助物探测量的作用,达到提质增效双重目的,相信在石油勘探领域机载激光雷达的应用会更加广泛。In recent years,it has provided a data foundation for precise processing,interpretation,and overall research,achieving three-dimensional full coverage.The seismic prospecting in the Longdong and Shanbei areas of Changqing Oilfield has been deployed in a continuous manner.Seismic prospecting shows a large-scale battle,and production efficiency continues to improve.Conventional measurement techniques are no longer sufficient to meet production needs.The introduction of airborne LiDAR technology utilizes its high-precision DEM fusion of high-definition images to assist in geophysical surveys in indoor design,result quality inspection,base station location selection,power line height measurement,ridge and valley line extraction,and result supplementation,achieving dual goals of improving quality and efficiency,I believe that the application of airborne LiDAR in the seismic prospecting will be more widespread.

关 键 词：机载激光雷达 点云 数字高程模型 石油勘探 物探测量 

分 类 号：P631[天文地球—地质矿产勘探]