山西河东煤田明珠一号煤层对比的研究方法

山西省河东煤田明珠一号普查区含煤地层主要为山西组和太原组,共含煤14层,主要可采煤层为2煤、9煤和10煤,因此煤层对比非常重要,煤层对比必须在正确地层对比的前提下进行,对比的依据、方法主要为标志层对比、地层组合特征对比、煤层自身特征对比、物性特征对比和综合对比,另外煤层对比的可靠性评价也是对比工作的重要内容。

The researching methods of Shanxi Province Hedong Coal mingzhu one for correlation of coal seams

Shanxi Province Hedong Coal mingzhu one Census Area Coal-bearing strata of the main area for Taiyuan And Shanxi Group,A total of 14 coal-bearing layers,May be the major coal mining layer of 2\9 and 10 coal coal,Therefore seam contrast is very important.In contrast seam in the right stratigraphic correlation must be carried out under the premise,The basis for comparison\The main method marked contrast strata\Comparative characteristics of the strata formation\Compare features of its own coal\Comparative characteristics of the properties and synthesis of contrast\Also compare the reliability of coal is also a comparative evaluation of the work.