摘要
介绍了格目底矿区新寨井田含煤地层及可采煤层的特点,阐述了其宏观煤岩类型及显微煤岩特征,并通过对新寨井田勘探工作取得的大量基础性资料进行整理,系统分析了新寨井田可采煤层的煤质特征及变化规律,指出了新寨井田煤的工业用途。
The characteristics of the coal-bearing strata and minable coal seam of Xinzhai mining area in Gemudi mine field is introduced briefly. Describe the macroscopic and microscopic petrographic characteristics. Large numbers of basic datas Which are collected from exploration works of Xinzhai mining area are arranged. Coal characteristics and variable rules of workable coal seams are analyzed systematically, and the direction of coal utilization is pointed out.
出处
《洁净煤技术》
CAS
2011年第3期93-97,共5页
Clean Coal Technology
基金
国家自然科学基金重点项目(40730422)
国家重点基础研究发展规划项目(973)(2009CB219604)
油气沉积地质教育部创新团队(IRT0864)
煤层气排采工艺与数值模拟技术(2009ZX05038-002)
中央高校基本科研业务费专项资金(2009PY19)
关键词
新寨井田
可采煤层
煤岩类型
煤质特征
Xinzhai mining area
ruinable coal seam
coal lithotype
coal characteristics
