Abstract：The faults is common geologic structural phenomenon in faulted basin,therefore,studying the rule of faults is of great importance.The people usually call a group of faults that have same extension direction or similar extension direction on the plane as a "fault system",which is static description of faults on the plane and highlights the strike of faults on the plane;The paper calls an assemblage of faults that have same cause of formation,same age,different scales,trends and strikes as a rift system,one rift system can include several fault systems.The rift system is 4-D description and analysis that include stereo nature and timeliness of faults.Different from the rift system of tectonics presented by Mr.Zhang Wen-you,the rift system expounded in the paper is related to sag,the analysis of this rift system is helpful to study the faults and appreciate the relation with oil/gas reservoir.
王婧韫, 宋慧利, 王正斌, 刘淑, 金振华. 东濮凹陷断裂体系及其意义[J]. 石油地球物理勘探, 2004, 39(6): 724-729.
Wang Jing-yun, Song Hui-Li, Wang Zheng-bin, Liu Shu,Jin Zhen-hua. Rift system of Dongpu sag and its meaning. OGP, 2004, 39(6): 724-729.
