煤层与含煤岩系科技名词
煤层与含煤岩系科技名词：第1页
煤层
coal seam;coalbed
煤层厚度
thickness of coal seam
最低可采厚度
minimum minable thickness;minimum workable thick-ness
有益厚度
profitable thickness
煤层结构
texture of coal seam
可采煤层
minable coal seam;workable coal seam
煤层形态
form of coal seam;occurrence of coal seam
煤层形变
deformation of coal seam
煤层分叉
splitting of coal seam;bi-furcation of coal seam
煤层尖灭
thin-out of coal seam;pinch-out of coal seam
煤相
coal facies
煤核
coal ball
夹矸
parting
根土岩
root clay
煤层冲刷
washout
同生冲刷
syngenetic washout
后生冲刷
epigenetic washout
煤组
coal seam group
煤沉积模式
sedimentary model of coal;coal depositional model
含煤岩系
coal-bearing series;coalmeasures
近海型含煤岩系
paralic coal-bear-ing series
内陆型含煤岩系
limnic coal-bear-ing series
浅海型含煤岩系
neritic coal-bear-ing series
含煤岩系成因标志
genetic marking of coal-bearing series
含煤岩系沉积相
sedimentary facies of coal-bearing series;depositional facies of coal-bearing series
含煤岩系旋回结构
coal-bearing cycle;sedimentary cycle in coal-bearing series
含煤岩系古地理
paleogeography of coal-bearing series
含煤岩系沉积体系
sedimentary system of coal-bearing series;depositional system of coal-bearing series
含煤岩系共生矿产
associated minerals deposits of coal-bearing series
煤成气
coal gas;gas from coal
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煤层与含煤岩系 的上级学科
煤炭科学技术
煤田地质与勘探
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