摘要
地球物理仪器是认识地球、地下资源探测与地质灾害监测的基础和关键。本文重点介绍了国土资源部现代地球物理仪器开放研究实验室近年来自主研制的新型地球物理仪器,主要包括城市物探用的PHVS系列电磁驱动可控震源及其配套的分布式地震数据采集系统,ATEM-Ⅱ型瞬变电磁探测仪和全程瞬变电磁探测仪(ATTEM),PISA-M型野外现场用的近红外光谱矿物成分分析仪等。本文给出了所研制的新型地球物理仪器的部分应用实例。
Geophysics is based on observations. It is innovations in geophysical instrumentation that enable geophysicists to look into the earth, and seek oil and minerals. The innovative instruments for subsurface imaging, which are designed by the Open Lab of Advanced Geophysical Instrumentation (OLAGI) of the Ministry of Land and Mineral Resources, are introduced mainly in this paper. The innovative instruments are the electrodynamic vibrator for urban environment and its data acquisition systems, the transient electromagnetics(TEM)instruments, the portable near infrared spectroscopy for mineral analysis.
出处
《地质装备》
2004年第2期3-7,共5页
Equipment for Geotechnical Engineering
关键词
地球物理仪器
地质灾害监测
分布式地震数据采集系统
弹性波探测
电磁探测
近红外光谱
Urban Geophysics, High Frequency Vibrator, Distributed Remote Seismic Instruments, Transient Electromagnetics(TEM)System, Near Infrared Spectroscopy
