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机载激光雷达在石油勘探中的应用

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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.
Application of airborne LiDAR in petrole-um exploration
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 Oil-field 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 in-troduction of airborne LiDAR technology utilizes its high-precision DEM fusion of high-definition images to assist in geo-physical surveys in indoor design,result quality inspection,base station location selection,power line height measure-ment,ridge and valley line extraction,and result supplementation,achieving dual goals of improving quality and effi-ciency,I believe that the application of airborne LiDAR in the seismic prospecting will be more widespread.

airborne LiDARpoint cloudDigital Elevation Modelseismic prospectingseismic survey

史小奇、张宁、徐庆儒、石矿林、吕宝荣

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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

机载激光雷达 点云 数字高程模型 石油勘探 物探测量

2024

物探装备
中国石油集团东方地球物理勘探公司

物探装备

影响因子:0.141
ISSN:1671-0657
年,卷(期):2024.34(5)