【摘要】 用现代沉积学理论对长城窝堡井田地层、构造、古生物化石和煤系分布规律等进行了综合分析研究,确定了该井田为滨浅湖沉积类型,分析了井田沉积环境的演化过程,预测了张强盆地内其它可能成矿区域,为矿区煤炭资源进一步勘探提供了新的靶区。更多还原

【Abstract】 After comprehensively studied regional geology,stratigraphy,sedimentary structure,paleontology and coal measures distribution in the Changchengwopu minefield,coastal and shallow lake sedimentary types and sedimentary environment evolution process were determined,that is the theoretical basis of coal seam hosting regularity,mine design and production,to tap the resources potentials.The paper predicted other possible coal-forming areas in the Zhangqiang Basin,provided new target areas for further exploration.更多还原