LI Zhong FEI Weihong, SHOU Jianfeng, WANG Shenglang Institute of Geology, Chinese Academy of Sciences, Beijing,,China Center for Lithospheric Studies, University of Texas, Dallas, Texas - ,USA Hangzhou Institute of Petroleum Geology, CNPC, Hangzhou.2003. Overpressure and Fluid Flow in the Dongpu Depression, North China: Their Constraints on Diagenesis of Reservoir Sandstones[J]. Acta Geologica Sinica,77(1):126-134