Water Temperature Dynamic Changes and Anormaly Analysis in Rongcheng Lu-32 Well
CUI Ju-quan
DU Gui-lin
JIN Qiang
XU Fang-fang
ZHU Yin-jie
JU Shu-ye
BI Ke-zhan
M ENG Xiang-gang
Abstract：Normal dynamic characteristics and natural environment interference characteristics of the water temperature in Lu‐32 well are summary in this paper .To explore well water temperature anomaly variation characteristics ,medium earthquake within the range of 500km from the well and far field great earthquakes are contrasted including their occurring time ,space and water temperature anomalies ,and it is found that there are good corresponding relations .Comprehensive analysis of existing data show s that there are addi‐tional tectonic conditions of temperature geothermal field changes of the well temperature ,which can be used as one of discriminant index for precursory anomaly of near‐field medium earthquakes and medium‐short‐term precursory anomaly of far‐field great earthquakes .
Keywords：water temperature anomaliesearthquakeadditional geothermal fieldLu-32 well
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 34-38 )