克拉玛依地区野外地质实习基地建设研究
|
摘要
野外实践教学在地学人才培养中具有重要作用,稳定的实习基地是开展实践教学的前提和基础。克拉玛依所处的准噶尔盆地西北缘地区位于哈萨克斯坦、塔里木与西伯利亚三大板块的交汇处,自晚古生代以来经历了多期次、多阶段长期而复杂的地质演化,褶皱构造、大型纵向走滑断裂构造发育,广泛发育晚古生代花岗岩侵入体和蛇绿混杂岩带,沉积地层连续、完整,沉积构造典型、特征显著,古生物化石丰富,白杨河深切峡谷、河流阶地地貌以及乌尔禾魔鬼城雅丹风蚀地貌各具特色,西北缘油砂矿、紫砂矿、金丝玉等矿藏储量丰富。区域内的地层、古生物、构造、地貌、矿产资源等为克拉玛依工程教育基地各院校的地学类相关专业的野外实践教学提供了丰富的教学资源,是一个理想的野外地质实习基地。
Field geological practical teaching plays an important role in the cultivation of geoscience talents, so establishing a stable base is the premise and foundation for practical teaching. Karamay, in the northwestern margin of Junggar Basin, is located at the joint of Kazakhstan Plate, Tarim Plate and Siberia Plate. Since Late Paleozoic Era, this area had undergone multi-stage and complex geologic evolution to form the folds, large longitudinal strike-slip faults, wide granitoid intrusions and ophiolitic melange belt in Late Paleozoic Era. Additionally, in this area, there are the continuous and complete sedimentary strata, typical sedimentary structures, rich fossils, the Baiyang River deep-cut valley, river terrace, typical Yadan wind erosion landform in "Devil City" and abundant oil sands, purple clay, golden silk jade etc. The field geological practice base is feasible for all these advantages, which provide abundant teaching resources for the field geological practice teaching of universities and colleges. It is an ideal field practice education base in Karamay.
Field geological practical teaching plays an important role in the cultivation of geoscience talents, so establishing a stable base is the premise and foundation for practical teaching. Karamay, in the northwestern margin of Junggar Basin, is located at the joint of Kazakhstan Plate, Tarim Plate and Siberia Plate. Since Late Paleozoic Era, this area had undergone multi-stage and complex geologic evolution to form the folds, large longitudinal strike-slip faults, wide granitoid intrusions and ophiolitic melange belt in Late Paleozoic Era. Additionally, in this area, there are the continuous and complete sedimentary strata, typical sedimentary structures, rich fossils, the Baiyang River deep-cut valley, river terrace, typical Yadan wind erosion landform in "Devil City" and abundant oil sands, purple clay, golden silk jade etc. The field geological practice base is feasible for all these advantages, which provide abundant teaching resources for the field geological practice teaching of universities and colleges. It is an ideal field practice education base in Karamay.
引文
方朝合,李剑,刘人和,等,2008.准噶尔盆地红山嘴油砂特征及成藏模式探讨[J].西南石油大学学报(自然科学版),30(6):11-13.
胡杨,夏斌,2013.哈山地区构造演化特征及对油气成藏的影响[J].西南石油大学学报:自然科学版,35(1):1-8.
何登发,陈新发,况军,等,2010.准噶尔盆地石炭系油气成藏组合特征及勘探前景[J].石油学报,31(1):1-10.
李理,王国灿,晏文博,等,2015.西准噶尔克拉玛依后山地区不同方向劈理特征及其动力学背景[J].地球科学--中国地质大学学报,40(3):521-534.
宋丙剑,2015.地质实习基地建设实践与思考--以昌平南口实习基地为例[J].城市地质,10(1):15-19.
唐功建,王强,赵振华,等,2009.西准噶尔包古图成矿斑岩年代学与地球化学:岩石成因与构造、铜金成矿意义[J].地球科学--中国地质大学学报,34(1):56-74.
田帅,张乐,吕福德,2014.新疆金丝玉宝石学特征初探[J].科技视界,(1):8-9.
吴孔友,瞿建华,王鹤华,2014.准噶尔盆地大侏罗沟断层走滑特征、形成机制及控藏作用[J].中国石油大学学报:自然科学版,38(5):41-47.
臧春艳,单玄龙,李剑,等,2006.准噶尔盆地西北缘中生代油砂分布特征及开发前景[J].世界地质,3(25):49-53.
胡杨,夏斌,2013.哈山地区构造演化特征及对油气成藏的影响[J].西南石油大学学报:自然科学版,35(1):1-8.
何登发,陈新发,况军,等,2010.准噶尔盆地石炭系油气成藏组合特征及勘探前景[J].石油学报,31(1):1-10.
李理,王国灿,晏文博,等,2015.西准噶尔克拉玛依后山地区不同方向劈理特征及其动力学背景[J].地球科学--中国地质大学学报,40(3):521-534.
宋丙剑,2015.地质实习基地建设实践与思考--以昌平南口实习基地为例[J].城市地质,10(1):15-19.
唐功建,王强,赵振华,等,2009.西准噶尔包古图成矿斑岩年代学与地球化学:岩石成因与构造、铜金成矿意义[J].地球科学--中国地质大学学报,34(1):56-74.
田帅,张乐,吕福德,2014.新疆金丝玉宝石学特征初探[J].科技视界,(1):8-9.
吴孔友,瞿建华,王鹤华,2014.准噶尔盆地大侏罗沟断层走滑特征、形成机制及控藏作用[J].中国石油大学学报:自然科学版,38(5):41-47.
臧春艳,单玄龙,李剑,等,2006.准噶尔盆地西北缘中生代油砂分布特征及开发前景[J].世界地质,3(25):49-53.