摘要
本文阐述了岩石自然γ能谱测量的物理基础,并且重点论述了γ能谱测量系统的调试以及自然γ能谱的分析方法,从而为自然γ能谱测井提供了必要的理论基础。
The natural gamma spectrum logging is a new well logging method deve-
loped in 1970s. The paper describes the physical base of measuring the natural
gamma spectra of rock specimen. Especially, it describes the adjustment of the
gamma spectrum measurement system and analysing methods of the gamma spec-
trum. Therefore it provides the necessary theoretical bases for the natural
gamma spectrum well logging.
出处
《大庆石油学院学报》
CAS
北大核心
1989年第2期87-92,共6页
Journal of Daqing Petroleum Institute
关键词
自然γ能谱
岩石
放射性核素
测井
natural gamma spectrum
nuclide
stanbarb source
typical spectrum band
