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论述了西准噶尔札依尔山南缘下石炭统（或包括部分上泥盆统）太勒古拉组中发现的深水火山碎屑岩沉积特征；根据粒序、沉积结构和构造、横向与垂向上的特点，将深水火山碎屑岩划分为６种岩组，并建立了４种岩相组合；剖面垂向层序表明：从底向上，粒序由粗变细，层厚由厚变薄，“近基”火山碎屑浊积岩逐渐被“远基”浊积岩代替，表明研究区泥盆纪末至早石炭世，洋盆扩张，火山喷发由强变弱，沉积环境由深海浊积中扇向外扇演化
The sedimentary characteristics of deep-water volcaniclastic rocks discovered in the Lower Carboniferous (or part of the upper Devonian) Tarimula Formation on the southern margin of the Zabir Mountain in western Junggar are discussed. Based on the grain size, sedimentary structure and structure, lateral and vertical , The deep volcanic clastic rocks are divided into six groups of rocks and four lithofacies assemblages are established. The vertical sequence shows that from bottom to top, the grain size changes from coarse to fine, Near-basal volcanic turbidites were gradually replaced by “far-basal” turbidites, indicating that the Late Devonian to Early Carboniferous in the study area experienced oceanic expansion and volcanic eruptions becoming stronger and weaker. Sedimentary environment was dominated by deep-sea turbidite Fan in the outer fan evolution