CAJ | 학술논문

探讨了库拜煤田下侏罗统塔里奇克组的聚煤特征与聚煤规律。据基础资料，采用层序地层、沉积体系等分析方法，建立塔里奇克组等时地层格架，分析层序格架下煤层发育及分布规律，总结塔里奇克组聚煤的层序地层学模式，预测煤炭资源时空分布。认为塔里奇克组可划分出两个三级层序，分别为SQ1、SQ2；煤层主要分布于SQ1、SQ2的湖扩和高位体系域；SQ1、SQ2中湖扩、高位体系域均有较连续煤层发育，湖扩体系域煤层好于高位体系域的。
탐토료고배매전하주라통탑리기극조적취매특정여취매규률。거기출자료，채용층서지층、침적체계등분석방법，건립탑리기극조등시지층격가，분석층서격가하매층발육급분포규률，총결탑리기극조취매적층서지층학모식，예측매탄자원시공분포。인위탑리기극조가화분출량개삼급층서，분별위SQ1、SQ2；매층주요분포우SQ1、SQ2적호확화고위체계역；SQ1、SQ2중호확、고위체계역균유교련속매층발육，호확체계역매층호우고위체계역적。
This paper aims to investigate coal accumulation under the sequence strata from Taliqike formation of Kuqa-Bay Coalfield. Based on existing data, and combined with analysis methods of sequence stratigraphy and depositional systems, this paper established isochronous stratigraphic framework of Taliqike formation, analyzed coal seams develop-ment and distribution under the sequence stratigraphic framework, summarized coal accumulation of Taliqike formation sequence stratigraphic model, and predicted the spatial and temporal distribution of coal resources. It was concluded that Taliqike formation could be divided into 2 sequences: SQ1 and SQ2; Seams mainly distribute in lake expanding system tract(EST)and highstand systems tracts (HST)of SQ1, SQ2; continuous coal developes both in EST and HST of SQ1 and SQ2, while coal in EST is better quality than that in HST.