| 哈萨克斯坦扎尔干特-阿拉善30号井前兆异常特征 |
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| 引用本文： | 高小其,杨晓芳,魏若平,朱成英,史杰,陈玲,崔勇,许秋龙.哈萨克斯坦扎尔干特-阿拉善30号井前兆异常特征[J].内陆地震,2006,20(1):48-56. |
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| 作者姓名： | 高小其 杨晓芳 魏若平 朱成英 史杰 陈玲 崔勇 许秋龙 |
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| 作者单位： | 新疆维吾尔自治区地震局,新疆,乌鲁木齐,830011 |
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| 基金项目： | 中国新疆地震局与哈萨克斯坦科学与教育部地震研究所流体交换资料研究报告之一. |
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| 摘 要： | 介绍了哈萨克斯坦扎尔干特阿拉善30号井的水文地球化学环境,对其15年来的交换资料进行了初步的统计与分析。结果表明,在震中距为300 km、400 km范围内,5级、6级地震的异常项目比例分别可达55.6%、61.1%,而7级大震(或6级震群)远兆的异常比例仅为16.7%。且在异常时间、异常形态上,5级、6级和7级地震(或6级震群)各有其特点和差异。
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| 关 键 词： | 哈萨克斯坦 扎尔干特-阿拉善30号井 地下流体 异常特征 |
| 文章编号： | 1001-8956（2006）01-0048-09 |
| 收稿时间： | 2005-08-01 |
| 修稿时间： | 2005-11-21 |
ABNORMAL CHARACTER OF PRECURSOR OF NO.30 WELL OF ZARGANTER-ALASAN IN KAZAKSTAN |
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| GAO Xiao-qi,YANG Xiao-fang,WEI Ruo-ping,ZHU Cheng-ying,SHI Jie,CHEN Ling,CUI Yong,XU Qiu-long.ABNORMAL CHARACTER OF PRECURSOR OF NO.30 WELL OF ZARGANTER-ALASAN IN KAZAKSTAN[J].Inland Earthquake,2006,20(1):48-56. |
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| Authors: | GAO Xiao-qi YANG Xiao-fang WEI Ruo-ping ZHU Cheng-ying SHI Jie CHEN Ling CUI Yong XU Qiu-long |
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| Institution: | Sessmological Bureau of Xinjiang Uygur Autonomous Region, Urumqi 830011, Xinjiang, China |
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| Abstract: | The article introduces hydrological and geochemical conditions of No.30 well of Zarganter-Alasan in Kazakstan,and makes initial statistic analysis on exchanging data of 15 years.The conclusion shows that the proportion of anomaly items of earthquakes with magnitude of 5 and 6 within the range of 300 km and 400 km of epicenter distance is respectively 55.6 and 61.1 per cent,and one of far-field precursor of strong earthquakes with magnitude of 7(or earthquake swarm of M 6) is 16.7 per cent.Abnormal time and shape of earthquakes with magnitude of 5,6 and 7(or earthquake swarm of M 6) are different and have respective features. |
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| Keywords: | Kazakstan No 30 Well of Zarganter-Alasan Underground fluid Abnormal character |
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