| 青藏高原中西部板块缝合带航磁特征 |
| |
| 引用本文： | 姚正煦,周伏洪,薛典军,刘振军,张永军.青藏高原中西部板块缝合带航磁特征[J].物探与化探,2002,26(3):165-170. |
| |
| 作者姓名： | 姚正煦 周伏洪 薛典军 刘振军 张永军 |
| |
| 作者单位： | 1. 中国国土资源航空物探遥感中心,北京,100083
2. 中国国土资源航空物探遥感中心,北京,100083;中国地质大学,北京,100083 |
| |
| 基金项目： | 国土资源部重点项目—“青藏高原中西部航磁概查”成果 |
| |
| 摘 要： | 在青藏高原上发现的几条板块缝合带,均能见到以基性超基性岩为主的蛇绿岩分布,它们中的多数在青藏高原中西部1:100万航磁图上都有不同程度的反映,按其分布特征大致可分为3类,供鉴别缝合带参考。
|
| 关 键 词： | 板块缝合带 蛇绿岩 航磁 线性异常带 |
| 文章编号： | 1000-8918(2002)03-0165-06 |
| 收稿时间： | 2000-05-24 |
AEROMAGNETIC CHARACTERISTICS OF THE PLATE SUTURE ZONES IN THE CENTRAL AND WESTERN PART OF QINGHAI-TIBET PLATEAU |
| |
| YAO Zheng-xu,ZHOU Fu-hong,XUE Dian-jun,LIU Zhen-jun,ZHANG Yong-jun.AEROMAGNETIC CHARACTERISTICS OF THE PLATE SUTURE ZONES IN THE CENTRAL AND WESTERN PART OF QINGHAI-TIBET PLATEAU[J].Geophysical and Geochemical Exploration,2002,26(3):165-170. |
| |
| Authors: | YAO Zheng-xu ZHOU Fu-hong XUE Dian-jun LIU Zhen-jun ZHANG Yong-jun |
| |
| Institution: | China Aerogeophysical Survey and Remote Sensing Center for Land and Resources, Beijing 100083, China |
| |
| Abstract: | Along several plate suture zones discovered in Qinghai-Tibet plateau, there are ophiolite complexes dominated by basic and ultrabasic rocks, most of which can be discerned to some extent in 1:1000000 Airborne Magnetic Map of Central and Western Qinghai-Tibet Plateau. According to their distribution, the authors have divided these ophiolites roughly into three types for reference in the work of recognizing suture zones. |
| |
| Keywords: | plate suture zone ophiolite airborne magnetic survey linear anomalous zone |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《物探与化探》浏览原始摘要信息 |
| 点击此处可从《物探与化探》下载免费的PDF全文 |
|
