petroleum province meaning in Chinese

含油区域
含油省
石油产区

The qualitative study and quantitative simulation has resolved the " seven analysis " that are qualitative analysis ( characteristic analysis of static geologic elements ) , boundary analysis ( of oil and gas distribution ) , time analysis ( of pool - forming ) , direction analysis ( of migration of oil and gas ) , quantitative analysis ( of migration and accumulation scale of oil and gas ) , location analysis ( of petroleum province ) , and zone analysis ( of oil and gas accumulation )
含油气系统定性研究和盆地模拟定量过程模拟及其相互关系研究解决了“七定”问题，即“定性” (静态地质要素的特征描述) 、 “定界” (油气分布边界) 、 “定时” (油气成藏形成时间) 、 “定向” (油气运移方向) 、 “定量” (油气运移聚集规模) 、 “定位” (油气聚集区)和“定带” (有利区带预测)问题。