沧县隆起中南段煤系地层分布区地球物理特征  

GEOPHYSICAL CHARACTERISTICS OF COAL SEAM DISTRIBUTION IN CENTRAL SOUTHERN CANGXIAN UPLIFT

作　　者：苑守成[1] 彭朝晖[1] 张家奇 肖金平 

机构地区：[1]中国地质大学,北京100083 [2]河北省地球物理勘查院,河北廊坊065000

出　　处：《物探与化探》2007年第3期198-201,210,共5页Geophysical and Geochemical Exploration

摘　　要：通过综合分析沧县隆起中南段上的重磁与地震资料,结合区域地质与钻探资料,并通过与已知的大城煤田的比较,认为本区大面积赋存煤系地层与煤层。尽管煤层埋藏较深,但分布稳定连续,资源量大,有进一步勘探的价值。Based on synthetic analysis of gravity, magnetic and seismic data as well as geological and drilling data of central southern Cangxian uplift, together with a comparison with the proved Dacheng coalfield, the authors hold that there exist a lot of coal seams and coal strata in this area. Although the buried depth of coal seams is relatively great, the distribution of the abundant resources is continuous and stable, indicating that further exploration is very valuable.

关 键 词：沧县隆起 煤系地层 地球物理特征 

分 类 号：P631[天文地球—地质矿产勘探]