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1. 发明专利

JP2008095394A UNDERGROUND PERMEATION MONITORING METHOD FOR CARBON DIOXIDE BY USING γ RAY SPECTROMETRY 审中-公开
标题翻译：通过使用伽马射线光谱测定二氧化碳的地下渗透监测方法
公开(公告)号：JP2008095394A
公开(公告)日：2008-04-24
申请号：JP2006278793
申请日：2006-10-12
申请人： General Environmental Technos Co Ltd , Npo Think Tank Kyoto Institute Of Natural History , 株式会社環境総合テクノス , 特定非営利活動法人シンクタンク京都自然史研究所
发明人： NAKO MASAO , KOMAKI HIRONOBU , FUJITA MASAHITO , YAMAMOTO SHIGEO , NISHIMURA SUSUMU , KATSURA IKUO
IPC分类号： E21B43/18 , B01J19/00 , E21B49/08 , G01T1/16 , G01T1/167 , G01T1/36 , G01V5/12
摘要： PROBLEM TO BE SOLVED: To provide an underground permeation monitoring method for carbon dioxide for monitoring behavior of the pressed-in carbon dioxide in the ground.
SOLUTION: This underground permeation monitoring method for the carbon dioxide is applied in a production system of hydrocarbon-based gas, for fixing the carbon dioxide for recovering the hydrocarbon-based gas mainly composed of methane gas discharged by being substituted with the carbon dioxide from a production well 4, after being fixed to coal in a lower layer 2 by pressing in carbon dioxide gas from a press-in well 3 communicating with the lower layer 2 among a plurality of these hole wells, by arranging the plurality of hole wells communicating with an underground coal layer (a permanent layer 1 and the lower layer 2). A detector of a radiation strength meter (γ ray spectrometer) is arranged in a bottom part in an observation hole bored at five points A, B, C, D and E at an interval. The behavior in the ground of the pressed-in carbon dioxide, that is, an underground permeation state of the carbon dioxide and a production state of underground gas caused by this state, can be monitored by investigating a change with the lapse of time of γ ray strength by the radiation strength meter, simultaneously when pressing the carbon dioxide gas in the press-in well 3.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供二氧化碳的地下渗透监测方法，用于监测地下压入二氧化碳的行为。解决方案：该二氧化碳的地下渗透监测方法应用于烃类气体的生产系统中，用于固定二氧化碳以回收主要由通过碳取代排出的甲烷气体的烃类气体二氧化硅从生产井4中通过在多个这些孔中与下层2连通的压入井3中的二氧化碳气体中压制在下层2中的煤之后，通过将多个孔与地下煤层（永久层1和下层2）连通的井。辐射强度计（γ射线光谱仪）的检测器以一定间隔配置在五点A，B，C，D，E五点的观察孔的底部。可以通过研究随着时间的流逝改变γ的变化来监测压入二氧化碳的地下行为，即二氧化碳的地下渗透状态和由该状态引起的地下气体的生成状态通过辐射强度计测量射线强度，同时压入压入孔3中的二氧化碳气体。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2009236874A Monitoring method of underground permeation of carbon dioxide 审中-公开
标题翻译：二氧化碳地下渗透监测方法
公开(公告)号：JP2009236874A
公开(公告)日：2009-10-15
申请号：JP2008086784
申请日：2008-03-28
申请人： General Environmental Technos Co Ltd , Npo Think Tank Kyoto Institute Of Natural History , 株式会社環境総合テクノス , 特定非営利活動法人シンクタンク京都自然史研究所
发明人： NAKO MASAO , KOMAKI HIRONOBU , FUJITA MASAHITO , YAMAMOTO SHIGEO , NISHIMURA SUSUMU , KATSURA IKUO
IPC分类号： G01V5/06 , B01J19/00
摘要： PROBLEM TO BE SOLVED: To provide a monitoring method of underground permeation of carbon dioxide capable of secularly and continuously measuring the behavior of carbon dioxide press-filled underground for a long time, predicting the situation of carbon dioxide before carbon dioxide leaks out onto the ground surface, and monitoring the situation of underground penetration of carbon dioxide with a simple work by using a relatively compact device.
SOLUTION: In a production system in which a plurality of boreholes communicated with underground coal layers (a main layer 1 and a lower layer 2) are formed, gaseous carbon dioxide is press-filled from a press-in well 3 communicated with the lower layer 2 and fixed to coal or the like in the lower layer 2, and thereafter, hydrocarbon gas mainly consisting of methane gas substituted with carbon dioxide and emitted is collected from a production hole 4, survey meters by γ-ray scintillation are installed on bottoms in observation holes formed at five points (A, B, C, D, E), gaseous carbon dioxide is press-filled in the press-in well 3, and the secular change of the γ ray dosage rate is examined by the survey meters to monitor the situation of underground penetration of carbon dioxide and the production situation of underground gas associated therewith.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供二氧化碳的地下渗透监测方法，能够长期持续地测量二氧化碳压入地下的行为，预测二氧化碳泄漏之前二氧化碳的情况通过使用相对紧凑的装置，通过简单的工作监测地下二氧化碳渗透的情况。解决方案：在形成与地下煤层（主层1和下层2）连通的多个钻孔的生产系统中，将气态二氧化碳从压入井3中压缩，下层2并固定在下层2中的煤等中，然后从生产孔4收集主要由二氧化碳取代的甲烷气体排出的烃气体，通过γ射线闪烁进行测量仪在五点（A，B，C，D，E）形成的观察孔的底部，将压缩的气体二氧化碳压入压入井3中，并通过下述方法检查γ射线剂量率的长期变化监测地下二氧化碳渗透情况及与之相关的地下气体生产情况。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2008203124A Apparatus and method for monitoring carbon dioxide leakage and method for fixing carbon dioxide in ground 有权
标题翻译：用于监测二氧化碳泄漏的方法和方法，用于在地下固定二氧化碳
公开(公告)号：JP2008203124A
公开(公告)日：2008-09-04
申请号：JP2007040415
申请日：2007-02-21
申请人： General Environmental Technos Co Ltd , Hitachi Kyowa Engineering Co Ltd , 日立協和エンジニアリング株式会社 , 株式会社環境総合テクノス
发明人： KONASE ATSUSHI , NAGAOKA HIDEYUKI , NAKO MASAO , KOMAKI HIRONOBU , FUJITA MASAHITO
IPC分类号： G01N1/22 , C12M1/34 , C12Q1/02 , C12Q1/64
CPC分类号： E21B41/0064 , Y02C10/14
摘要： PROBLEM TO BE SOLVED: To distinguish between the concentration of carbon dioxide generated by metabolism of organisms and the amount of leakage of the concentration of carbon dioxide forced in the ground and force an appropriate amount of carbon dioxide in the ground.
SOLUTION: The presence or absence of leakage of carbon dioxide is evaluated by measuring apparent oxygen utilization by metabolism of organisms in a chamber 2, measuring the concentration of carbon dioxide in the chamber, and computing the balance between the apparent oxygen utilization by metabolism of organisms and the concentration of carbon dioxide.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：区分生物体代谢产生的二氧化碳的浓度和被迫在地下的二氧化碳浓度的泄漏量，并强制在地下施加适量的二氧化碳。解决方案：通过测量室2中生物体的代谢来测量表观氧利用率，测量室中二氧化碳的浓度，并计算表观氧利用率之间的平衡来评估二氧化碳泄漏的存在或不存在生物体的代谢和二氧化碳的浓度。版权所有（C）2008，JPO＆INPIT

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