论文部分内容阅读
1983年12月5日广西天峨县龙鱼地区发生的5.0级地震是距大型水电枢纽工程龙滩水库坝址最近的一次中强震,显示了库内构造六必岭断裂系和百安—逻西断裂的近期活动性。木文广泛收集了这次地震的有关资料,重新修定了地震的基本参数,并对这次地震的序列特征、震前区域地震活动和发震构造,以及地震危险性估计等问题进行了讨论。
On December 5, 1983, the magnitude 5.0 earthquake that occurred in Arowana, Tian’e County, Guangxi Province, is the latest moderate-strong earthquake near the Longtan reservoir dam site of large-scale hydropower hub project. It shows that the interior of the reservoir is the Liubing fault system and the Bai’an- Recent activity of the Lusi fault. Relevant information on this earthquake was extensively collected by Mukuni and the basic parameters of the earthquake were revised. The sequence features of the earthquake, seismogenic activities and seismogenic structures before the earthquake, and earthquake risk assessment were also discussed .