[1]黎己余,张清秀,刘水莲,等.宁德地震台2号井水温最佳测段研究[J].华南地震,2019,39(04):25-33.[doi:10.13512/j.hndz.2019.04.004]
　LI Jiyu,ZHANG Qingxiu,LIU Shuilian,et al.Study on the Best Temperature Measurement Position of Well No.2 in Ningde Seismic Station[J].,2019,39(04):25-33.[doi:10.13512/j.hndz.2019.04.004]
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宁德地震台2号井水温最佳测段研究()
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华南地震[ISSN:1006-6977/CN:61-1281/TN]

卷:
39
期数:
2019年04期
页码:
25-33
栏目:
华南地震
出版日期:
2019-12-31

文章信息/Info

Title:
Study on the Best Temperature Measurement Position of Well No.2 in Ningde Seismic Station
文章编号:
1001-8662（2019）0４-0025-09
作者:
黎己余; 张清秀; 刘水莲; 林慧卿; 郑辰禾; 程庆斌
福建省地震局，福州 350003
Author(s):
LI Jiyu; ZHANG Qingxiu; LIU Shuilian; LIN Huiqing; ZHENG Chenhe; CHENG Qingbin
Fujian Earthquake Agency，FuZhou 35003，China
关键词:
宁德地震台2号井; 水温梯度; 背景噪声; 测段; 水质分析
Keywords:
Well No. 2; Ningde seismic station; Water temperature gradient; Background noise; Measurement position; Water quality analysis
分类号:
P315.723
DOI:
10.13512/j.hndz.2019.04.004
文献标志码:
A
摘要:
地下水温观测井自身特征及观测环境的变化影响着水温的正常动态变化，水温传感器投放位置附近的温度梯度特征也在很大程度上影响着水温微动态变化及其所反映的地震前兆信息判定。通过井下探测和水质分析等手段，补充和丰富了宁德地震台2号井的基础资料，并在此基础上对2号井进行水温梯度测试、背景噪声分析和潮汐效应观测，确定其最佳观测段。
Abstract:
The characteristics of underground water temperature observation wells and the changes of observation environment affect the normal dynamic changes of water temperature. The temperature gradient near the place where the water temperature sensor is put into operation also affects the micro-dynamic changes of water temperature and the determination of earthquake precursor information. In this paper，the basic data of Well No.2 of Ningde Seismic Station are supplemented and enriched by means of underground exploration and water quality analysis. On this basis，the water temperature gradient test，background noise analysis and tide effect observation of Well 2 are carried out to determine the best observation section.

备注/Memo

备注/Memo:
收稿日期：2019-01-10
基金项目：福建省地震局台站基金专项（T2017003）
作者简介：黎己余（1990- ），男，助理工程师， 主要从事地震监测分析预报工作。
E-mail：723976263@qq.com.
更新日期/Last Update: 2020-02-26