巴基斯坦塔尔煤田Ⅰ区块含煤性及煤岩层对比研究

根据塔尔煤田Ⅰ区块构造单一,地层产状平缓的地质特点,利用钻探、物探测井及化验等多项成果,采用标志层法、煤层间距法、煤岩煤质法以及地球物理测井法等煤岩层对比方法,对塔尔煤田Ⅰ区块岩层,特别是含煤地层进行了综合对比分析,划分出第四系、新近系和古近系地层界面,并将区内煤层划分为5个煤炭组,9个分煤层,成果可靠。

Based on thar coal block structure of the single,gentle and geological characteristics of the attitude of stratum with drilling,geophysical well logging and laboratory test results, the logo layer,spacing of coal seam, coal quality and coal and rock geophysical well logging method,comparative method, such as coal strata of tal coalfield I block rock,especially coal-bearing strata has carried on the comprehensive comparison and analysis,divided into the fourth department,department of neogene and paleogene strata interface,and the area of coal seam is divided into five coal group,nine points in the coal seam,the results is reliable.