| 天山重点监视区地下流体动态地震短期前兆标志体系的研究 |
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| 引用本文： | 王道 张元胜. 天山重点监视区地下流体动态地震短期前兆标志体系的研究[J]. 内陆地震, 1997, 11(2): 112-127 |
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| 作者姓名： | 王道 张元胜 |
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| 作者单位： | 新疆维吾尔自治区地震局!乌鲁木齐，830011，新疆维吾尔自治区地震局!乌鲁木齐，830011 |
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| 摘 要： | 系统地分析了天山重点地震监视区１９７７年以来的流体地球动力学地震前兆观测资料，总结了１４次５级以上地震前地下流体短期前兆异常的基本特征，提供了适合本区特点２的前兆异常判别的方法，采用定性和定量相结合的办法，建立了一套单井单参数，多吉多参数异常指标以及地震三要素判定的标志体系。
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| 关 键 词： | 天山 重点监视区 地震前兆 地下流体 标志体系 |
STUDY ON SEISMIC SHORT-TERM PRECURSORY INDEX SYSTEM OF SUBSURFACE FLUID IN TIANSHAN MONITORING AREA |
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| Wang Dao, Zhang Yuansheng. STUDY ON SEISMIC SHORT-TERM PRECURSORY INDEX SYSTEM OF SUBSURFACE FLUID IN TIANSHAN MONITORING AREA[J]. Inland Earthquake, 1997, 11(2): 112-127 |
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| Authors: | Wang Dao Zhang Yuansheng |
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| Affiliation: | Seismological Bureau of Xirijang Uygur Autononous Region Urumqi 830011 |
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| Abstract: | Hydrodynamic seismic precursory observationary data in North Tianshan Monitoringarea since 1977 are analysed systematicly;The basic anomalous features are sumed up on thebase of studying the ground fluid short-term anomalies before 14 earthquakes;Anomaly dis-criminating ways suited to local conditions are providedj A system, consisted of single welland single parameter indices,multi-well and multi-parameter indices, and indices for discrim-inating 3 elements of an earthquake,is built through combing quantitative method and quali-tative method. |
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| Keywords: | Tianshan Focal monitoring Earthquake precursory Ground fluid Index system |
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