The oil and gas exploration in Mesozoic erathem should be focused in Mesozoic basins of fine development, for example, the basins of Changzhou, Jurong, Wuwei and Wangjiang, etc.

• 中生界海相油气勘探应集中在几个发育较好的中生代盆地,如常州、句容、无为、望江等盆地。