黑龙江密山地区晚石炭世含煤岩系沉积和构造特征

详细信息

SEDIMENTARY AND STRUCTURAL FEATURES OF LATE CARBONIFEROUS COAL-BEARING STRATA IN MISHAN AREA,EAST HEILONGJIANG

摘要: 从建造和改造两个方面,系统研究了晚石炭世珍子山组的发育特征,分析了与赋煤有关的地质因素。结果表明:珍子山组含煤段沉积厚度比较稳定,含煤性较好,受后期构造破坏较轻,是较好的赋煤区。该研究为密山地区进一步找煤指出了方向。
- 沉积学 /
- 构造地质学 /
- 找煤 /
- 珍子山组 /
- 密山地区
Abstract: The development features of Late Carboniferous Zhenzishan Formation was analyzed systematically in aspects of formation and deformation The geological factors related to coal occurrence were analyzed,too The results indicated that the thickness of coal-bearing interval of Zhenzishan Formation is relatively stable and is of better coal-bearing characteristics,less degree of late structural destruction The results will serve as foundation for further coal exploration in this area
- sedimentology /
- structural geology /
- coal exploration /
- Zhenzishan Formation /
- Mishan area