煤炭技术
煤炭技術
매탄기술
Coal Technology
2015年
11期
120-122
,共3页
赵斌%郭英海%苏驰%李平
趙斌%郭英海%囌馳%李平
조빈%곽영해%소치%리평
沉积环境%15#煤层%瓦斯%控制因素
沉積環境%15#煤層%瓦斯%控製因素
침적배경%15#매층%와사%공제인소
sedimentary environment%15# coal-seam%gas%controlling factors
在系统观察野外露头剖面、煤钻孔岩心的基础上，运用高倍显微镜、粒度分析、微量稀土元素分析、测井曲线分析等实验技术手段，详细划分新景矿太原组沉积相类型及亚相类型，并从沉积环境角度对新景矿太原组15#煤层瓦斯赋存控因进行探讨。
在繫統觀察野外露頭剖麵、煤鑽孔巖心的基礎上，運用高倍顯微鏡、粒度分析、微量稀土元素分析、測井麯線分析等實驗技術手段，詳細劃分新景礦太原組沉積相類型及亞相類型，併從沉積環境角度對新景礦太原組15#煤層瓦斯賦存控因進行探討。
재계통관찰야외로두부면、매찬공암심적기출상，운용고배현미경、립도분석、미량희토원소분석、측정곡선분석등실험기술수단，상세화분신경광태원조침적상류형급아상류형，병종침적배경각도대신경광태원조15#매층와사부존공인진행탐토。
On the basis of systematic observing outcrop profile and coal drilling core in system, using high power microscope and particle size analysis, trace rare earth elements analysis, experimental technology means such as well logging curve analysis, detailed division of restored mine of Taiyuan for-mation types of sedimentary facies and subfacies types, summarizes the Taiyuan formation sedimentary model, and from the perspective of sedimentary environment, the restored mine of Taiyuan formation of 15# coal-seam gas occurrence regularity are discussed.
