摘要
简要阐述了天然热释光形成机理 ,详细叙述了实用的室内热释光测量技术及最佳加热程序及相应参数。根据二连盆地 370个实测的第四系沉积物样品热释光数据及 2 6条典型热释发光曲线 ,将该盆地沉积物热释光发光曲线分为 3种类型 ,并综合分析了 2条剖面共 6 0测线公里的地表物化探资料———U、Th、K、2 10
This paper deals briefly with the mechanism of natural thermoluminescence of minerals. The heating procedure and the parameters of thermoluminescence curves are presented in detail. Based on the data of 370 samples and 26 typical thermoluminescence curves of Quaternary sediments in Erliang Basin, the paper discusses the characteristics of natural thermoluminescence curves.The measurement results of U,Th,K,210Po and 4He along two profiles across oil reservoirs and uranium bodies are also reported in this paper.
出处
《物探与化探》
CAS
CSCD
2002年第4期258-263,共6页
Geophysical and Geochemical Exploration
基金
地质行业科学技术基金资助项目 (989712 )
