| 滇西下关温泉水化观测项目的主成分分析及有关地震异常研究 |
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| 引用本文： | 唐采,唐吉阳.滇西下关温泉水化观测项目的主成分分析及有关地震异常研究[J].西北地震学报,1997,19(2):20-26. |
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| 作者姓名： | 唐采 唐吉阳 |
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| 作者单位： | 云南省地震局 |
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| 摘 要： | 根据对下关温泉１９９２年８个水化观测项目主成分进行的分析及影响因素的研究，发现氡和气压、水温和ＰＨ值、氩和氮、二氧化碳分别构成独立性较强的４个主成分．气压和流量是化学组分的主要影响因素
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| 关 键 词： | 水化学测量 干扰识别 温泉 滇西 主成分分析 |
| 收稿时间： | 1996/4/30 0:00:00 |
ANALYSES ON MAIN COMPOSITIONS OF HYDROCHEMICAL SURVEY ITEMS IN XIAGUAN HOT SPRING OF WEST YUNNAN AND STUDIES ON ANOMALIES RELATED TO EARTHQUAKES |
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| TANG Cai and TANG Jiyang.ANALYSES ON MAIN COMPOSITIONS OF HYDROCHEMICAL SURVEY ITEMS IN XIAGUAN HOT SPRING OF WEST YUNNAN AND STUDIES ON ANOMALIES RELATED TO EARTHQUAKES[J].Northwestern Seismological Journal,1997,19(2):20-26. |
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| Authors: | TANG Cai and TANG Jiyang |
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| Institution: | Seismological Bureau of Yunnan Province, Kunming 650041 and Seismological Bureau of Yunnan Province, Kunming 650041 |
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| Abstract: | In this paper,main compositions of 8 hydrochemical ovservation items in Xiaguan hot spring in 1992 have been analysed and the disturbance factors have also been studied.The results show that radon and air pressure,water temperature and PH values,argon and nitrogen,and CO 2 are 4 main compositions which have stronger independence.Air pressure and flow quantity are the main disturbance factors to the chemical compositions. |
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| Keywords: | Hydrochemical survey Interference recognition Hot spring West Yunnan Main composition anylysis |
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