潞安漳村煤矿15_-3^#煤层灰分展布分析及成因探讨
韩泽伟¹，韩卓鹏²
（1. 山西潞安矿业集团漳村煤矿综掘二队，山西 长治 046032；2. 山西潞安矿业集团漳村煤矿总工办，山西 长治 046032）
摘要： 太原组沉积期，沁水盆地中段为障壁—潮坪—潟湖沉积体系。对漳村煤矿太原组15_-3^# 煤层灰分展布及成因进
行探讨分析，得出矿区沉积期为古潮道，灰分展布明显受到潮道影响。
关键词： 太原组15_-3^#煤层；灰分；沉积期；古潮道
中图分类号： P641.4⁺61     文献标识码： A     文章编号： 2095-0802-(2020)01-0016-02
Analysis of Ash Distribution of 15_-3^# Coal Seam in Zhangcun Coal Mine of Lu'an Mining Area
and Discussion on the Causes
HAN Zewei¹, HAN Zhuopeng²
(1. No.2 Team of Zhangcun Coal Mine Comprehensive Excavation, Shanxi Lu'an Mining Group, Changzhi 046032, Shanxi,
China; 2. General Engineering Office of Zhangcun Coal Mine, Shanxi Lu'an Mining Group, Changzhi 046032, Shanxi, China)
Abstract: In the sedimentary period of Taiyuan Formation, the middle part of Qinshui Basin is a barrier-tidal fla-lagoon sedimentary
system. Based on the discussion and analysis of ash distribution and its genesis in Taiyuan Formation of Zhangcun Coal
Mine, it was concluded that the sedimentary period of the mining area is an ancient tidal channel, and the ash distribution is
obviously affected by tidal channel.

Key words: Taiyuan Formation 15_-3^# coal seam; ash; sedimentary period; ancient tidal channel