【摘要】 本文着重讨论塔里木盆地中侏罗世的海泛事件沉积，从实际资料出发，确认中侏罗世晚期在塔西南拗陷、库车拗陷等地曾不同程度地受到海泛影响，这对于评价侏罗系油气资源具有十分重要的意义更多还原

【Abstract】 This paper mainly discusses the Middle Jurassic marine-flooding event deposition ofthe Tarim Basin. Based on the factual materials,the southwestern Tarim and Kuqu de-pressions are suggested to be in varying degree influnced by marine-flooding during thelate Middle Jurassic. The event has an important significance in evaluating the Jurassic hy-drocarbon resource of the Basin.更多还原