| 新疆伊宁盆地活动断裂新活动特征研究 |
| |
| 引用本文： | 罗福忠,柏美祥,陈建波.新疆伊宁盆地活动断裂新活动特征研究[J].内陆地震,2003,17(1):4-10. |
| |
| 作者姓名： | 罗福忠 柏美祥 陈建波 |
| |
| 作者单位： | 新疆防御自然灾害研究所,新疆,乌鲁木齐,830011 |
| |
| 摘 要： | 新疆伊宁盆地主要分布有巩留南、喀什河、雅马特等6条活动断裂，断裂走向近东西向与北酉一北北西向。其中巩留南断裂、喀什河断裂、雅马特断裂等在晚更新世一全新世时期有过多次显著的新活动，切错了晚更新世一全新世堆积物。在喀什河断裂上1812年发生了8级大展，形成长约100km的地震形变带。在巩留南断裂、雅马特断裂、伊宁断裂上也有受控于断裂近代新活动的中等地震发生。
|
| 关 键 词： | 新疆 伊宁盆地 活动断裂 地震形变带 巩留南断裂 喀什河断裂 雅马特断裂 |
| 文章编号： | 1001-8956(2003)01-0004-07 |
STUDY ON NEW ACTIVITY CHARACTERISTICS OF THE ACTIVE FAULTS IN YINING BASIN OF XINJIANG |
| |
| LUO Fu zhong,BAI Mei xiang,CHEN Jian bo.STUDY ON NEW ACTIVITY CHARACTERISTICS OF THE ACTIVE FAULTS IN YINING BASIN OF XINJIANG[J].Inland Earthquake,2003,17(1):4-10. |
| |
| Authors: | LUO Fu zhong BAI Mei xiang CHEN Jian bo |
| |
| Abstract: | There are 6 active faults distributing in the Yining Basin of Xinjiang, China. Among them, Gongliuhe fault, Kashihe fault and Yamate fault had many times of obvious new activities in late Pleistocene and Holocene, which dislocated late Pleistocene and Holocene deposit. In 1812, a M=8 earthquake occurred on Kashihe fault, thus forming about 100 km long seismic deformation belt. Controlled by the recent activity of the faults, some moderate earthquakes occurred in Gongliuhe fault, Yamate fault and Yining fault. |
| |
| Keywords: | Yining Basin New activity Active fault Seismic structure |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
