<SPAN style="COLOR: black; FONT-SIZE: 14pt; mso-font-kerning: 18.0pt; mso-bidi-font-weight: bold" lang=EN-US><FONT face="Times New Roman">Research on the Relationship between the Soil Radon Density and Fault and Geotherm at the Foreland of <?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:PlaceName w:st="on">Jixian</st1:PlaceName> <st1:PlaceType w:st="on">Mountain</st1:PlaceType>, <st1:place w:st="on"><st1:City w:st="on">Tianjin</st1:City></st1:place> <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></FONT></SPAN>

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Research on the Relationship between the Soil Radon Density and Fault and Geotherm at the Foreland of oft-com:office:smarttags" />Jixian Mountain, Tianjin oft-com:office:office" />

详细信息

责任者：Yao Huimin (Tianjin North China Geological Exploration Bureau ; Tianjin 300181 ; China) ; Wang Zhigang
刊名：Geological Survey and Research
出版年：2009
卷期：32(3)
关键词：射气测量 ; emanation surveys ; 地热勘探 ; geothermal exploration ; 天津 ; Tianjin
页码：p.221-227
图表：1 illus., 3 tables, 12 refs.
分类号：1005
issnNo：ISSN1672-4135
isbnNo：CN12-1353/P

摘要

Based on the research of the soil radon density, fault structure and geotherm at the foreland of oft-com:office:smarttags" />Jixian Mountain, Tianjin, it is suggested that the anomaly of the soil radon density is consistent with the fault’s trend and geotherm anomaly. The sufficient condition is the groundwater migration carrying the radon and geotherm, and the fault structure zone is the essential condition of concentrating radon, and also geothermal channel. There may be different geothermal storage type in the different geologic structure belts. The method using in this study can determine the investigation direction and provides a collateral evidences for developing geothermal resources.

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