In this paper, the distribution of the Tertiary magmatic rock in time and space, the relationship of rhe magmatism with oil/gas accumulation and the trap type related with magmati...

• 本文利用物探和钻探成果，对岩浆岩的时空分布、岩浆活动与油气聚集的关系及圈闭类型作了分析，并认为，本区的岩浆活动对油气聚集来说，利大于弊，西湖凹陷中南部的岩浆岩发育区是油气勘探的新领域。