[1]刘磊,马玉虎,祁昌炜,等.气象三要素与氡值浓度变化的相关性分析[J].延边大学学报(自然科学版),2015,41(04):351-355.
　LIU Lei,MA Yuhu,QI Changwei,et al.Correlativity between three meteorological factors and Radon concentration value[J].Journal of Yanbian University,2015,41(04):351-355.
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气象三要素与氡值浓度变化的相关性分析

《延边大学学报(自然科学版)》[ISSN:1004-4353/CN:22-1191/N] 卷: 第41卷 期数: 2015年04期 页码: 351-355 栏目: 应用科学研究 出版日期: 2015-12-20
Title:
Correlativity between three meteorological factors and Radon concentration value
文章编号:
1004-4353(2015)04-0351-05
作者:
刘磊1;  马玉虎1;  祁昌炜2;  王佳音2
1.青海省地震局, 青海 西宁 810000;
2.青海省地质调查局, 青海 西宁 810000
Author(s):
LIU Lei1;  MA Yuhu1;  QI Changwei2;  WANG Jiayin2
1.Qinghai Earthquake Administration, Xining 810000, China;
2.Qinghai Geological Survey, Xining 810000, China
关键词:
气象三要素;  氡值;  相关分析
Keywords:
three meteorological factors;  Radon concentration value;  correlation coefficient
分类号:
P315.75
文献标志码:
A
摘要:
以青海省湟源溶解气氡和乐都逸出气氡为研究对象,在剔除干扰(仪器故障、人为因素)的前提下,利用氡值和气象三要素的对比观测值,通过运用SPSS、Mapsis等相关软件,分析并计算了气象三要素与氡值浓度的相关系数,结果显示:气温、气压对氡值浓度变化都具有一定的影响,但气温与氡值浓度的相关系数值较气压与氡值浓度的相关系数值更高.降雨量与氡值浓度的相关系数很小,这是由于雨量分布及记录原因造成,但在每年雨季降雨量明显尤其是暴雨季节,降雨量对氡值浓度会有一定影响,造成数据突跳.对应震例的分析结果表明,若所关注时间段内气
Abstract:
Paying attention to daily values of gas Radon concentration from Huangyuan and Ledu in Qinghai, analyzing the gas Radon concentration value with three meteorological factors by related software like SPSS, Mapsis on the condition of excluding the interference(instrument failure, human factor). This paper studied the influence of gas Radon concentration and meteorological factors by calculating the relevance, correlation coefficient, cluster analysis between each variable, the results showed that air temperature had obvious influence on Radon concentration change with positive correlation, atmosphere pressure came second with low correlation. This study indicated that the influence from air temperature on Radon concentration value was more remarkable than air temperature. The low influence existed on Radon concentration and rainfall, which caused by incomplete data, but during annual rainy season especially in heavy rainy season, there was some influence and easily caused record data leakage. The analysis on related earthquakes indicated that the change during remarkable correlation between Radon concentration values and three meteorological factors had no ability to forecast earthquake.

参考文献/References:

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备注/Memo

基金项目: 青海省地震科学基金资助项目(2015B05)
作者简介: 刘磊(1987—),男,助理工程师,研究方向为地下水化学.

更新日期/Last Update: 2015-12-20