论文部分内容阅读
通过地层沉积特征识别,进行沉积相类型及地层划分,在此基础上分析沉积演化特征对煤层厚度及区域性展布的控制作用。最终,根据沉积控煤理论,确定了和田布雅、克孜勒陶、乌恰等地煤层发育较为可观。
Through the identification of sedimentary stratigraphy, the types of sedimentary facies and stratigraphic division are analyzed. Based on the analysis, the controlling effect of sedimentary evolution on the thickness and regional distribution of coal seam is analyzed. Finally, according to the theory of sedimentary control coal, it is confirmed that the development of coal seams in Hetianbuya, Keziletao, Wuqia and so on is considerable.