论文部分内容阅读
得克萨斯湾海岸地区,从海岸本身成因到整个厚沉积剖面的长期深热水循环的原因与效应为研究一系列未知问题提供了一个场所。迄今对有关下伏地壳和覆盖在上面的沉积物及其所含水的性质、断裂作用的时间精确划分、沉积层序的沉积历史和成岩作用、流体动力、地球化学、碳氢化合物的生成和迁移、热历史(包括不寻常的高热梯度)和深部沉积剖面中的流体压力状态所知甚少,这不利于对具有巨大科学和现实重要性的诸过程作定量分析。该地区集中在得克萨斯的德威特和维多利
The causes and effects of the long-term deep-hot water cycle in the Texas Gulf Coast from the origin of the coast to the entire thick sedimentary section provide a venue for studying a range of unknown issues. To date, the precise timing of the underlying crust and overlying sediments and the water they contain, the timing of faults, the sedimentary sequence of sedimentary sequences and diagenesis, fluid dynamics, geochemistry, hydrocarbon generation and Little is known about migration, thermal histories (including unusually high thermal gradients), and fluid pressure status in deep sedimentary profiles, which is detrimental to the quantitative analysis of processes of great scientific and practical importance. The area is centered in Texas, DeWitt and Victoria