野目盖滩勘查区煤层赋存特征及控煤因素研究
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摘要
野目盖滩勘查区位于榆神矿区的南部,地质构造简单,煤炭资源丰富。通过陕北侏罗系中统延安组含煤岩系特征分析,论述了野目盖滩勘查区含煤岩系沉积环境、含煤性及各可采煤层特征等,分析了该区煤炭资源赋存特征及变化规律,证明该区可采煤层分布稳定、煤质优良,煤炭资源开采技术条件良好,可作为特大型矿井开发利用。
Yemugaitan exploration area is located in the south of Yushen mining area,which has simple geological structure and rich in coal resources. By analysis of coal bearing rock series characteristics of Northern Shaanxi Jurassic Yan'an Formation,the sedimentary environment of coal bearing rock series,coal bearing property and characteristics of each coal seam in Yemugaitan exploration area was discussed,the characteristics and variation rules of coal resources in the area was analyzed. The research shows that the exploration area has the advantages of stable distribution and good coal quality,which can be used for the development and utilization of super large coal mine.
Yemugaitan exploration area is located in the south of Yushen mining area,which has simple geological structure and rich in coal resources. By analysis of coal bearing rock series characteristics of Northern Shaanxi Jurassic Yan'an Formation,the sedimentary environment of coal bearing rock series,coal bearing property and characteristics of each coal seam in Yemugaitan exploration area was discussed,the characteristics and variation rules of coal resources in the area was analyzed. The research shows that the exploration area has the advantages of stable distribution and good coal quality,which can be used for the development and utilization of super large coal mine.
引文
[1]西北有色地质勘查局七一七总队.陕西省陕北侏罗纪煤田野目盖滩勘查区煤炭资源普查地质报告[R].宝鸡:西北有色地质勘查局七一七总队,2013.
[2]王双明.鄂尔多斯盆地聚煤规律及煤炭资源评价[M].北京:煤炭工业出版社,1996.
[3]程爱国,彭苏萍.西部地区煤炭资源潜力综合评价与规划研究[J].西安科技学院学报,2000,20(S1):7-13.
[4]陕西省地矿局西安地质矿产勘查开发院.鄂尔多斯盆地陕西榆林、横山至内蒙古乌审旗一带侏罗纪煤聚集规律及资源评价[R].西安:陕西省地矿局西安地质矿产勘查开发院,1989.
[2]王双明.鄂尔多斯盆地聚煤规律及煤炭资源评价[M].北京:煤炭工业出版社,1996.
[3]程爱国,彭苏萍.西部地区煤炭资源潜力综合评价与规划研究[J].西安科技学院学报,2000,20(S1):7-13.
[4]陕西省地矿局西安地质矿产勘查开发院.鄂尔多斯盆地陕西榆林、横山至内蒙古乌审旗一带侏罗纪煤聚集规律及资源评价[R].西安:陕西省地矿局西安地质矿产勘查开发院,1989.