我国陆相生油理论的发展,带来了我国东部松辽、渤海湾油区的大发现;煤成气和深盆气理论的发展,带来了我国西部塔里木、鄂尔多斯大......

A Fast Multipole Method (FMM) is developed as a numerical approach to the reduction of the computational cost and requir......