山东煤炭科技
山東煤炭科技
산동매탄과기
Shandong Coal Science and Technology
2012年
5期
128-130
,共3页
李新凤%魏久传%隋岩刚
李新鳳%魏久傳%隋巖剛
리신봉%위구전%수암강
砂岩含水层%富水性%岩性结构指数%单因素分析
砂巖含水層%富水性%巖性結構指數%單因素分析
사암함수층%부수성%암성결구지수%단인소분석
sandstone aquifer water abundance lithology structure index single factor analysis
该文运用岩性结构指数定量描述了煤层顶板的岩性及结构特征。采用单因素分析法,将岩性结构指数标准化,以0.2和0.7作为分区界限对1煤顶板砂岩含水层的富水性进行了分区。
該文運用巖性結構指數定量描述瞭煤層頂闆的巖性及結構特徵。採用單因素分析法,將巖性結構指數標準化,以0.2和0.7作為分區界限對1煤頂闆砂巖含水層的富水性進行瞭分區。
해문운용암성결구지수정량묘술료매층정판적암성급결구특정。채용단인소분석법,장암성결구지수표준화,이0.2화0.7작위분구계한대1매정판사암함수층적부수성진행료분구。
The paper quantativly described the lithology and structure characteristics of the coal seam' s roof with lithology structure index . The paper standardised the lithology structure index and adopted single factor analysis to classify water abundance of sandstone aquifers in the No. 1 coal seams' roof by 0.2 and 0.7.