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本文介绍了1985年5月7日—15日在福建省泉州和厦门召开的“全国东南沿海大陆边缘构造实地考察”学术讨论会概况。来自全国22个省、市、自治区的75个单位的近150名代表出席了会议。除大会报告外,还分区域构造、新构造地震和矿产三个组进行讨论,其中与地震地质、地震活动有关的主要有:①长乐一诏安断裂变质带;②东南沿海升降速率;③滨海断裂带;④北西向构造;⑤华夏古陆等五个问题。大陆边缘构造是国际岩石圈计划的一部分,对此深入研究,对寻找矿产、保护环境和减轻地震灾害非常重要。
This article presents an overview of the symposium on Fieldwork on the Continent of the Southeast Coast of China, held on May 7-15, 1985 in Quanzhou and Xiamen, Fujian Province. Nearly 150 representatives from 75 units in 22 provinces, cities and autonomous regions across the country attended the meeting. In addition to the report of the conference, there are also three groups of sub-regional tectonics, new tectonic earthquakes and mineral resources to be discussed. Among them, there are three major groups related to seismic geology and seismic activity: ① Changle-Zhaoan Fault metamorphic belt; ② The rate of southeast coast lift; ③ Binhai Fault zone; ④ northwest structure; ⑤ Huaxia ancient land and other five issues. The continental marginal structure is part of the international lithosphere program. Further research on this issue is very important for finding minerals, protecting the environment and alleviating earthquakes.