首页|期刊导航|地质与资源|中国东北晚中生代—新生代盆山体系构造演化及成因探讨

中国东北晚中生代—新生代盆山体系构造演化及成因探讨OACSTPCD

TECTONIC EVOLUTION AND GENESIS OF THE LATE MESOZOIC-CENOZOIC BASIN-AND-MOUNTAIN SYSTEM OF NORTHEAST CHINA

中文摘要英文摘要

中国东北盆山体系主要形成和发展于晚侏罗世晚期—新近纪,经历了晚侏罗世晚期—早白垩世小盆山(盆岭)和晚白垩世—新近纪大盆山(盆山)两个阶段的构造发展过程.盆岭阶段起始于东北高原向盆岭体系转换的张家口期,全盛于义县—九佛堂期,萎缩于盆岭向盆山体系构造转换的沙海—阜新期,结束于张老公屯期(东山期).盆山阶段经历了晚白垩世早期大规模拗陷、晚白垩世晚期拗陷萎缩、古近纪大规模裂谷和新近纪后裂谷拗陷.认为太平洋板块对盆山体系形成和发展有巨大的影响,但无论是板块…查看全部>>

The basin-and-mountain system of Northeast China formed and developed mainly in the late stage of Late Jurassic-Neogene, involved two processes of tectonic development: the late Late Jurassic-Early Cretaceous small basin-and-mountain (basin-and-range) stage and the Late Cretaceous-Neogene big basin-and-mountain (basin-and-mountain) stage. The basin-and-range stage originated in the Zhangjiakou stage, when the Northeast Highland transformed into the basin-and…查看全部>>

王五力;付俊彧;杨雅军

沈阳地质矿产研究所,辽宁 沈阳 110034沈阳地质矿产研究所,辽宁 沈阳 110034沈阳地质矿产研究所,辽宁 沈阳 110034

天文与地球科学

盆山体系构造演化超级地幔热带地幔柱太平洋板块中国东北

basin-and-mountain system tectonic evolution super mantle thermal zone mantle plume Pacific plate Northeast China

《地质与资源》 2012 (1)

17-26,10

中国地质调查局“大兴安岭成矿带北段基础地质综合研究”项目(1212011121068)资助.

评论

您当前未登录!去登录点击加载更多...