江大学地球科学学院 School of Geoscience,Yangtze University 第八章碎屑岩沉积相 Sedimentary facies of clastic rocks Imagea,com图链长江大学地球科学学院 School of Geoscience, Yangtze University 第八章 碎屑岩沉积相 Sedimentary facies of clastic rocks