| 地热勘探地质录井几个注意的问题 |
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| 引用本文： | 王树芳,刘久荣,林沛,董殿伟.地热勘探地质录井几个注意的问题[J].城市地质,2008,3(1):33-36. |
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| 作者姓名： | 王树芳 刘久荣 林沛 董殿伟 |
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| 作者单位： | 北京市地质工程勘察院,北京,100037;北京市地质工程勘察院,北京,100037;北京市地质工程勘察院,北京,100037;北京市地质工程勘察院,北京,100037 |
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| 摘 要： | 目前，北京市地热井的性质以探采结合为主，首先是“探”，其次是“采”。地质录井是地热勘探过程中获得原始资料最直接的方式，地质录井成果的质量对成井质量起着至关重要的作用。本文以北京市顺史区后沙峪地区顺后热-8地热井为例，针对地质录井工作中需要注意的岩样采集、钻进异常、地球物理测井和试井问题，进行了初步探讨。
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| 关 键 词： | 地质录井 地热勘探 成井质量 |
Some Problems to be Noted in Geological Logging During Geothermal Prospecting |
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| WANG Shufang,LIU Jiurong,LIN Pei,DONG Dianwei.Some Problems to be Noted in Geological Logging During Geothermal Prospecting[J].City Geology,2008,3(1):33-36. |
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| Authors: | WANG Shufang LIU Jiurong LIN Pei DONG Dianwei |
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| Institution: | (Beijing Institute of Geological Engineering, Beijing 100037) |
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| Abstract: | At present,most geothermal wells in Beijing are dominated by combining prospecting with mining;prospecting comes first and mining second.Geological logging is the most direct way to obtain original data during the geothermal prospecting,the quality of which plays a very important role for the quality of well completion.With the Shunhoure-8 geothermal well in the Houshayu area of Shunyi District in Beijing as a study case,this paper discusses the problems concerning rock sample collection,anomalies during drilling,geophysical well logging and well testing. |
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| Keywords: | geological logging geothermal prospecting quality of well completion |
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