中国航空磁测资料数字化处理发端——泛华北航磁资料处理回顾与启示
DIGITAL PROCESSING OF AEROMAGNETIC DATA IN CHINA:Review and Enlightenment
骆遥 1李敬敏 1张文志 1王林飞1
作者信息
- 1. 中国自然资源航空物探遥感中心,北京 100083
- 折叠
摘要
中国航空磁测经过70年不断发展,基本实现陆域和海域的全覆盖,航空磁测资料数字化处理起到了关键作用.作为我国航空磁测资料数字化处理的最初实践,以侯重初为代表的老一辈地球物理学家依靠自主研究发的位场转换程序完成泛华北航磁资料处理,开启了我国航磁资料数字化处理的新征程,为中国东部航磁解释和深部构造研究提供了素材,在华北构造航磁研究中起到了关键作用.通过回顾我国航空磁测事业的发展历程,总结历史经验和成功做法,以期为新时代继续发展中国特色的航空磁测理论、方法、技术提供借鉴.
Abstract
The aeromagnetic survey in China has basically achieved full coverage of land and sea territory with 70 years of continuous development,owing to the essential contribution of digital processing of aeromagnetic data.As the initial practice of aeromagnetic survey data digital processing in China,the older generation of geophysicists,represented by Prof.Hou Chong-chu,have completed the aeromagnetic data processing in pan-North China with self-developed potential field transformation program,which started a new course of aeromagnetic data digital processing,supplied materials for aeromagnetic interpretation and deep structure research in eastern China,and played a key role in the aeromagnetic study of North China tectonics.By reviewing the development history of aeromagnetic survey in China,the paper summarizes historical experience and successful practices to provide reference for further development of aeromagnetic survey theory,method and technology in the new era.
关键词
DJS-11型计算机(150机)/航空磁测/数字化/位场转换/华北大地构造/科学技术史Key words
DJS-11 model computer/aeromagnetic survey/digitization/potential field transformation/tectonics of North China/history of science and technology引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据