上新世晚期,早更新世初期,第二排褶皱开始形成。
The second fold developed between late the Miocene and the initial stage of Early Pleistocene.
早更新世晚期,中更新世初期,第三排褶皱开始形成。
The third fold developed between late early Pleistocene and early Middle Pleistocene.
早更新世,由于长期风华剥蚀,西湖所在地区形成一宽古。
In the early pleistocene Epoch, due to long-term weathering and denudation, the area where West Lake was located developed into a broad valley.
它们现在的构造格局基本上是在晚上新世或早更新世奠定的。
Their tectonic framework was basically underlain in early Pleistocene or late Pliocene.
庐山东南麓第六阶地基座上,发现了早更新世冰川作用表皮构造。
The glaciated surface structures of the early pleistocene were discovered in the autumn of 1984, on the sixth terrace base which is located at the southeastern piedmont of Lushan.
早更新世时期,太湖区域曾是山间洪积扇与碳酸盐湖的沉积环境。
In Early Peistocene Epoch, Taihu Lake area was sedimentary environments of intermontane pluvial fan and carbonate lake;
构造裂缝主要在三叠纪末、白垩纪末和新近纪末—早更新世末形成。
The tectonic fractures mainly formed in the end of Triassic, Cretaceous and Neogene-Early Pleistocene.
结合同位素地质年龄,区域对比分析,确认昔格达组属上新世至早更新世沉积。
Isotopic dating and regional stratigraphic correlation indicate that the Xigeda Formation is Pliocene-Early Pleistocene sediment.
玉门断裂自早更新世以来一直活动,是现代地震断裂,也是玉门地震的发震断裂。
The Yumen fault has been active since the Early Pleistocene to the present day, so it is an active fault during the Holocene Epoch and a causative fault of the Yumen earthquake.
研究同时表明,太行山中段上新世晚期以来的隆升主要发生于上新世末到早更新世时期。
It is shown that the uplift of the middle Taihang Mountains occurred mainly between the end of Pliocene and Early Pleistocene.
它的发现对分析本地区以及相邻地区在早更新世时的气候演变及高原隆升具有一定的指示意义。
This discovery shows particular direction significance for analysis the Early Pleistocene climate evolvement and uplift in the erea and the border upon erea.
冈底斯西段赛利普一带分布有大面积的钾质火山岩,以前曾被划归上新世一早更新世赛利普群。
Large area of potassic volcanic rocks distributed over the Sailipu area of West Gangdis were originally assigned to the Sailipu Group and the age was Pliocene-Early Pleistocene.
结果表明, 札 达地区上新世—早更新世气候经历了从湿热—温暖潮湿—偏冷潮湿—寒冷干旱的变化,以及植被从森林—灌木—草原的逐渐演化。
They think that the climate change from wet-hot, warm-wet, little cold-wet, to cold-drought, and the vegetational evolution from forest, bush, to grassland in Zhada area.
结合孢粉分析结果,本文探讨了青海省西部地区通天河及布曲流域晚更新世早中期的古植被与古气候。
Based on the U-series dating and sporopollen analysis, this paper presents a discussion on the paleovegetation and paleoclimate of the Buqu Basin and its adjacent regions during the interval 88.
结合孢粉分析结果,本文探讨了青海省西部地区通天河及布曲流域晚更新世早中期的古植被与古气候。
Based on the U-series dating and sporopollen analysis, this paper presents a discussion on the paleovegetation and paleoclimate of the Buqu Basin and its adjacent regions during the interval 88.
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