江西煤炭科技
江西煤炭科技
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JIANGXI COAL SCIENCE & TECHNOLOGY
2012年
3期
52-54
,共3页
邹勇军%毛绍胜%吴辉明%李琳琳
鄒勇軍%毛紹勝%吳輝明%李琳琳
추용군%모소성%오휘명%리림림
趋势面分析%构造%煤层%拟合度
趨勢麵分析%構造%煤層%擬閤度
추세면분석%구조%매층%의합도
trend surface analysis%structure%coal seam%fitting degree
利用石上井田内施工的43个钻孔资料,对其B4煤层底板标高和煤层厚度进行了趋势面分析,得出石上井田B4煤层为一向斜构造,向斜轴走向NE,煤层厚度往轴部变厚,而两翼较薄。
利用石上井田內施工的43箇鑽孔資料,對其B4煤層底闆標高和煤層厚度進行瞭趨勢麵分析,得齣石上井田B4煤層為一嚮斜構造,嚮斜軸走嚮NE,煤層厚度往軸部變厚,而兩翼較薄。
이용석상정전내시공적43개찬공자료,대기B4매층저판표고화매층후도진행료추세면분석,득출석상정전B4매층위일향사구조,향사축주향NE,매층후도왕축부변후,이량익교박。
Based on 43 boreholes data obtained from construction in Shishang coalfield,the authors make a trend surface analysis of the bottom elevation and coal seam thickness of B4 coal seam,and conclude that B4 coal seam is a synclinal structure with the axis of syncline trending NE and coal seam layer increasing at the axis and decreasing at its limbs.
