[1]HU Xiaojing,FU Hong,BIAN Yueyue,et al.Study on the Characteristics of the Well-aquifer System of the Underground Fluid Observation in Honghe Region,Yunnan Province[J].Journal of Seismological Research,2022,45(02):300-307.[doi:10.20015/j.cnki.ISSN1000-0666.2022.0027
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Journal of Seismological Research[ISSN 1000-0666/CN 53-1062/P] Volume:
45
Number of periods:
2022 02
Page number:
300-307
Column:
Public date:
2022-05-20
- Title:
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Study on the Characteristics of the Well-aquifer System of the Underground Fluid Observation in Honghe Region,Yunnan Province
- Author(s):
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HU Xiaojing1; FU Hong1; BIAN Yueyue2; LI Yanling1; LI Qiong1; ZHANG Xiang1
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(1.Yunnan Earthquake Agency,Kunming 650224,Yunnan,China)(2.The Geological Museum of China,Beijing 100034,China)
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- Keywords:
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well-aquifer system; response characteristics; observation well for underground fluid; Honghe area
- CLC:
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P315.723
- DOI:
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10.20015/j.cnki.ISSN1000-0666.2022.0027
- Abstract:
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In this paper we study the characteristics of the well-aquifer system of 5 observation wells for underground fluid—Gaoda Well,Kaiyuan Well,Jianshui Well,Shiping Well and Mengzi Well in Honghe region,Yunnan Province.We firstly calcultate hydrological parameters of the aquifers,then we analyze the equilibrium state of water-rock interaction,and the response of the well-aquifer system to precipitation,atmosphere pressure,and Earth tide.The results show that the responsiveness of different well-aquifer systems of the 5 wells to external disturbances(influencing factors)is different; Gaoda Well is the most sensitive to Crustal strain,then followed by Kaiyuan Well,Jianshui Well,Shiping Well,and Mengzi well.This is mainly because of the confining capacity,the hydraulic parameters of the well-aquifer system,and the water-rock equilibrium state,etc..