摘要
库车提克买克是南疆缺煤地区较大的含煤区,赋煤地层主要为上三叠统塔里奇克组,以河流相沉积为主。区内含可采煤层12层,平均总厚为38.09 m,煤层埋深800~1 000 m,煤层全区—大部可采,为结构简单的中厚煤层,煤类以焦煤为主,气煤次之。通过成煤环境分析,认为提克买克勘查区是新疆三叠纪晚期河流相沉积聚煤的典型区域。
The Tikmak, Kuqa is a superior coal-bearing area in the southern Xinjiang coal deficient areas. Coal hosting strata belong to upper Triassic Tariqik Formation, mainly fluvial facies deposits. There are 12 mineable coal seams in the area, with average total thickness 38.09m, buried depth 800m^1000m. Coal seams are whole area to most part mineable;simple structured medium thickness coal seams;mainly primary coking coal, and gas coal the second. Through coal-forming environment analysis, considered that the Tikmak exploration area is a typical area of late Triassic fluvial facies coal accumulation.
出处
《中国煤炭地质》
2016年第8期6-11,17,共7页
Coal Geology of China
基金
新疆库拜煤田库车县提克买克煤矿普查(N11-3-XJ11)
新疆库拜煤田库车县提克买克煤矿详查(N12-2-XJ13)
关键词
库车
三叠系
煤层
成煤环境
Kuqa
Triassic System
coal seam
coal-forming environment
