CAJ | 학술논문

通过对比分析“页岩气”和“黑色含铀岩系”沉积建造中铀气存在形式、铀气与有机质的相关性、矿(藏)分布特征及成矿(藏)控制因素等方面情况，得出的结论是：碳硅泥岩中黑色岩系铀气(油)实质上是同源、同生、同储的整装共体。它们既是碳硅泥岩型铀成矿的矿源层，也是形成页岩气的烃源层。黑色页岩系中，铀大部分以离子吸附形式存在(酪酰离子)，在压裂条件下，可以通过加酸或碱的化学溶浸的解吸方式———液态浓缩(类似于地浸法)来提取铀。因此，页岩气开发中的压裂技术(清水、重复、同步、多级、缝网等压裂方法)，为黑色页岩铀气共同开发奠定了基础。压裂技术及低品位铀地浸提取技术的成熟和配套使用，无疑将进一步提升铀、气资源工业资源量，提高资源保证度和促进现有能源生产结构变革，为我囯提供大量经济有效的清洁能源。
통과대비분석“혈암기”화“흑색함유암계”침적건조중유기존재형식、유기여유궤질적상관성、광(장)분포특정급성광(장)공제인소등방면정황，득출적결론시：탄규니암중흑색암계유기(유)실질상시동원、동생、동저적정장공체。타문기시탄규니암형유성광적광원층，야시형성혈암기적경원층。흑색혈암계중，유대부분이리자흡부형식존재(락선리자)，재압렬조건하，가이통과가산혹감적화학용침적해흡방식———액태농축(유사우지침법)래제취유。인차，혈암기개발중적압렬기술(청수、중복、동보、다급、봉망등압렬방법)，위흑색혈암유기공동개발전정료기출。압렬기술급저품위유지침제취기술적성숙화배투사용，무의장진일보제승유、기자원공업자원량，제고자원보증도화촉진현유능원생산결구변혁，위아국제공대량경제유효적청길능원。
By analyzing and contrasting the existing form of uranium gas,correlation between uranium gas and organic matter,distribution characteristics and control factors of mineralization (bosom)in the sedimentary formation of shale gas and uranium bearing black rock series,the authors come to the conclusion that uranium and gas (oil)are essential entirety of the same homology,symboisis,reservoir in the carbonaceous siliceous argillaceos rock series.The black shale serious is both the source beds of carbonate-siliceous-pelitic rock uranium deposit and the hydrocarbon in which the shale gas form.In black shale,uranium largely exists in the form of ion adsorption (acetyl ion/uranyl ion).Under fractu-ring conditions,we can realize desorption mode of chemical solvents by adding acid or alkali,and extrac-ting uranium by concentrated liquid (the same as in situ mining technology ).Therefore, the fracturing technology (clear water fracturing techniques,repeat fracturing techniques,synchronization fracturing techniques, multistage fracturing techniques, netword fracturing techniques and so on) of shale gas exploitation lays a foundation for black shale uranium gas joint development.The mature and matching application of fracturing techniques and in situ mining technology of low grade uranium will undoubtedly further increase the industrial resource extent of uranium and gas,improve the degree of re-source security,promote the reform of energy production structure and provide a large number of eco-nomical and effective clean energy for Chian.