摘要
断层圈闭油气藏受断层控制,其放射性异常形式有特殊性。通过对断层圈闭油藏上放射性异常形成机理的探讨,提出断层圈闭油气藏上放射性异常的形式,并对延吉盆地油藏测量剖面上放射性异常特征进行分析,总结出断层圈闭油藏上放射性异常模式。
The faults-enclosed oil/gas accumulation is controlled by faults, and the radioactive anomaly model above the oil/gas accumulation has its unique characteristics. Based on a discussion on the mechanism governing the formation of radioactive anomaly, this paper puts forward a radioactive anomaly pattern above the faults-enclosed oil/gas accumulation. An analysis of the radioactive anomaly characteristics of the radiometric profile above an oil accumulation in Yanji basin shows that the radioactive anomaly pattern above the faults-enclosed oil/gas accumulation does exist.
出处
《物探与化探》
CAS
CSCD
2005年第6期506-509,共4页
Geophysical and Geochemical Exploration
基金
地质行业基金项目(HY979826)资助
关键词
断层圈闭
油气藏
放射性异常
fault-enclosed
oil and gas accumulation
radioactive anomaly
作者简介
刘菁华（1963-）,女,副教授,在读博士.主要从事核地球物理、工程与环境地球物理的教学和科研工作.
