| 郯庐断裂带近期南段和1668年郯城8．5级地震前中段的中强地震活动比较 |
| |
| 引用本文： | 张月辉,郭斌,王斌,沈笑.郯庐断裂带近期南段和1668年郯城8．5级地震前中段的中强地震活动比较[J].高原地震,2013,25(1):22-26. |
| |
| 作者姓名： | 张月辉 郭斌 王斌 沈笑 |
| |
| 作者单位： | 1. 江苏省盐城市地震局,江苏盐城,224001
2. 江苏省地震局盐城地震台,江苏盐城,224001 |
| |
| 摘 要： | 通过对郯庐断裂带构造进行分段分析，着重研究了1668年7月25日郯城大地震的背景、发震成因和震前异常，并对郯庐断裂带地震活动进行回顾，对比分析近年该带中南段地震活动图像、应力场特征，对郯庐断裂带南段地震活动特点进行探讨。
|
| 关 键 词： | 郯庐断裂带 地震活动 构造应力场 |
COMPARISON OF SEISMICITY IN SOUTH REGION OF TANLU FAULT AND MIDDLE REGION MEDIUM-STRONG EARTHQUAKE ACTIVITY BEFORE TANCHENG Ms8.5 EARTHQUAKE IN 1668 |
| |
| ZHANG Yuehui
,
GUO Bin
,
WANG Bin
,
SHEN Xiao.COMPARISON OF SEISMICITY IN SOUTH REGION OF TANLU FAULT AND MIDDLE REGION MEDIUM-STRONG EARTHQUAKE ACTIVITY BEFORE TANCHENG Ms8.5 EARTHQUAKE IN 1668[J].Plateau Earthquake Research,2013,25(1):22-26. |
| |
| Authors: | ZHANG Yuehui GUO Bin WANG Bin SHEN Xiao |
| |
| Institution: | 1(1.Earthquake Administration of Yancheng City,Jiangsu Province,Yancheng 224001,China;2.Yancheng Seismic Station,Earthquake Administration of Jiangsu Province,Yancheng 224001,China) |
| |
| Abstract: | The Tanlu fault zone tectonic segmentation is analyzed, especially the background,precursory anomalies and the causes of the earthquake on the July 25,1668. The seismicity and the stress features of middle - south region of the Tanlu fault, and the characteristics of south region of the fault is discussed in the paper. |
| |
| Keywords: | Tanlu fault zone Seismic activity Tectonic stress field |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
