摘要
使用多元统计方法,从目前通用的30个油气化探指标中,筛选出适合于塔北地区的10项生产指标;提出了本区油气化探的三个主因子,并分别解释为:地表风化剥蚀、油气聚集、油气藏边界因子。
Three prinicple factors of hydrocarbon chemical prospecting were selected from thedata of 30 indices and 124 stations in North Tarim, Xinjiang, with the methods of multi-variate statistics (R--cluster analysis and factor analysis). These principle factors are ex-plained as weathering and denudation factor, oil-gas accumutation factor and oil-gas poolboundary factor. Besides, acidolysis hydrocarbon, ΔC, Hg, Rn and Ultraviolet etc. fivemethods and ten indices were sieved from commonly used chemical prospecting indices forproduction usage.
出处
《石油与天然气地质》
EI
CAS
CSCD
北大核心
1991年第2期217-230,共14页
Oil & Gas Geology
