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赋存油、气、煤和(或)铀能源矿产的沉积盆地,称为能源盆地。沉积作用及建造是影响油气煤铀同盆共存、成藏及分布的重要因素和物质基础。能源等沉积矿产及其形成,是沉积学的重要组成部分。通过讨论能源盆地沉积建造与油气煤铀赋存成藏及分布的内在联系,提出成煤建造在盆地演化和空间分布上,总体处于成油气建造和成铀建造的过渡、衔接部位和承前启后的演化阶段。并探讨了厚煤层的初始成煤物质来源与成因,蚀源区物源对盆地沉积建造、油气储层和铀成矿的重要影响。分析认为当前存在重先进技术观测测试,轻露头区精细剖析的倾向;对后期改造的影响程度和原盆古沉积面貌恢复的水平尚需重视和提高。能源盆地沉积学内涵的自然外延领域广阔,与之相关的前沿科学问题颇多。应将沉积学置于盆地形成演化和改造的时空过程中,兼顾地球环境和生物演变进程,进行整体、动态、综合研究。重点讨论了其中部分相关前沿科学问题,如:沉积盆地动力学、地球环境及生命演变对沉积和成矿作用的影响、有机与无机相互作用对能源矿产形成的影响、事件沉积学及深部作用与成矿作用的关联、能源矿产空间分区性及偏富极形成的沉积学环境、沉积建造和沉积矿产年代学等。
Sedimentary basins containing oil, gas, coal and / or uranium energy minerals are called energy basins. Sedimentation and construction are important factors and material bases that affect the coexistence, accumulation and distribution of oil, gas, coal and uranium in the basin. Energy and other sedimentary minerals and their formation, sedimentology is an important part. By discussing the inherent relationship between the depositional formation of the energy basin and the hydrocarbon accumulation and distribution in coal, it is proposed that the coal formation should be based on the evolution and spatial distribution of the basin. The transition is generally in the process of hydrocarbon generation and uranium formation, stage. The origin and genesis of the initial coal-forming material in thick coal seam and the important influence of the source area of the source rock on sedimentation, hydrocarbon reservoir and uranium mineralization in the basin are discussed. The analysis shows that there is a tendency of finely analyzing the advanced technology observation and test and the light outcrop area, and the degree of impact on the later stage reconstruction and the recovery of the original sediment deposition need to be emphasized and improved. The natural extension of the connotation of sedimentology in the energy basin is vast, and there are many frontier scientific problems associated with it. Sedimentology should be placed in the process of spatial and temporal evolution of the formation and evolution of the basin, taking into account the global environment and biological evolution process, and to carry out overall, dynamic and comprehensive studies. Some of the related cutting-edge scientific issues are discussed in detail, such as the influence of sediment basin dynamics, earth environment and life evolution on sedimentary and mineralization, the effect of organic-inorganic interaction on energy and mineral formation, event sedimentology and deep interaction with The association of mineralization, the spatial division of energy and mineral deposits and the sedimentary environment formed by partial enrichment, the sedimentary construction and the geochronology of sedimentary minerals.