| 关中平原区的新华夏系构造 |
| |
| 引用本文： | 王景明.关中平原区的新华夏系构造[J].西北地震学报,1981,3(2):69-77. |
| |
| 作者姓名： | 王景明 |
| |
| 作者单位： | 陕西省地震局 |
| |
| 摘 要： | 通过近年来地震地质、卫星照片解析和大量钻探和物探工作发现,关中平原区之下广泛发育着北北东向构造形迹,是华北区新华夏构造体系的组成部分,为一个现今很活跃的构造体系。它改造先期生成的结构面、影响和控制地貌水系的发展、牵制着地震活动和地热异常区的分布。它的小震活动与华北区新华夏系构造的强震活动相呼应,可能成为现今华北区强震发生的信号之一。
|
| 收稿时间： | 1980/5/19 0:00:00 |
THE NEOCATHAYSIAN STRUCTURAL SYSTEM OF GUANZHONG PLAIN |
| |
| Wang Jingming.THE NEOCATHAYSIAN STRUCTURAL SYSTEM OF GUANZHONG PLAIN[J].Northwestern Seismological Journal,1981,3(2):69-77. |
| |
| Authors: | Wang Jingming |
| |
| Institution: | The Seismological Bureau of Shanxi Province |
| |
| Abstract: | In the recent studies of seismology and geology, satellite photographic analyses and drilling and geophysical prospection, the author has found that beneath the Guanzhong plain, there are some indications of extensively developed NNE structure. So far as this area is concerned, there are four structural zones with firstclass structural features. They should be the component parts of the Neocathaysian structural system of North China. It is a very active structural system at present, which reforms the antecedent structural plane, affects and controls the development of mophostructure and water system and controls the distribution of seismic actiyities and geothermal anomalous area. The small earthquake activities of this area correspond with the strong earthquake activities occurred in North China in recent years. They may be regarded as the indications of future strong earthquake in North China. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《西北地震学报》浏览原始摘要信息 |
| 点击此处可从《西北地震学报》下载免费的PDF全文 |
|
