Tectonic holistic preservation is the main geologic setting of natural gas accumulation and the significant condition of late gas replacement and preservation.
整体封存构造保存条件是该盆地天然气成藏的主体地质背景和晚期成藏保存的主要条件。
The Central Livingston Island was at a special tectonic setting, fan depositional environment, during Late Palaeozoic Early Mesozoic time.
在晚古生代至早中生代,利文斯顿岛中部处于一个独特的浊积扇的构造环境。
The sedimentary environment of the chert reflects the tectonic setting of the small oceanic basin in Late Jurassic.
硅质岩的形成环境反映了该陆缘小洋盆在晚侏罗世所处的构造背景。
The tectonic nature of different regions in China in the Early and Late Paleozoic, Mesozoic and Cenozoic coal-forming periods is different.
中国早、晚古生代、中生代和新生代成煤期的大地构造性质,在各个地区可有不同。
Owing to the influence of tectonic superimposition and reworking at the late stage, both show fault or hidden unconformable contact relationships at present.
由于受后期构造叠加改造的影响,现今二者呈断层或隐蔽不整合接触关系。
The study area was in a tectonic setting of transtension during Early and Middle Jurassic, and the basins were reversed and uplifted in Late Jurassic.
早—中侏罗世研究区处于一种张扭构造环境之中,晚侏罗世盆地发生明显抬升和反转。
For the sake of stress relaxation, the tectonic boundary between these two different terrains (i. e. the Lingshan structure zone) expressed as a dextral fault in late period.
由于应力弛张作用,使两地体间的构造分界线(灵山构造带)后期表现为左旋断层性质。
The deformation characteristics of Longquanguan DSZ reflect the tectonic evolution of the late Archaean collision orogenic belt in Wutaishan area.
龙泉关韧性剪切带的变形特征反映了五台山晚太古代碰撞造山带的构造演化。
The late stages tectonic organize related to intracontinental convergence forms the fault block system of basement.
晚阶段构造组合与陆内会聚有关,形成基底断块系统。
Based on the tectonic landforms and neotectonic characteristics, the uplift rates along northern Shandong Peninsula since late Quaternary was calculated.
根据构造地貌与新构造特征,推算了晚更新世以来山东半岛北部沿海地区的构造抬升速率。
Faults and tectonic uplift in the late stage of Himalayan orogeny are the main factors on gas dissipating and the secondary oil and gas pool forming above salt layer in Eogene.
喜马拉雅晚期产生的断层和构造抬升作用,是该区天然气散失和盐上次生油气藏形成的主要因素。
Due to the differential neo-tectonic lift and fall at Late Pleistocene Epoch, Xijiang River changed its course for the first time in the Dry Gorge.
更新世晚期。由于新构造的差异升降,旱峡成为西江在这一带第一次改道的中期古河道。
The authors deals with the sedimentary characteristics of the Late Jurassic Mohe basin, and studies its tectonic type and genetic mechanism.
对晚侏罗世漠河盆地的沉积特征进行了分析,并探讨了其构造类型和成因机制。
Basing upon the data of geological and seismological observations and crustal deformation this paper deals mainly with the characteristics of the tectonic stress field in China since Late Tertiary.
本文根据地质构造、地震和地壳形变等资料,研究了中国晚第三纪以来构造应力场的主要特征。
Under the tectonic backgrounds of island arc belt, fore - arc trench belt, back - arc basin, and epicontinental active belt of late Paleozoic, it has different volcanic rock characteristics.
在晚古生代岛弧带、弧前海沟带、弧后盆地或陆缘活动带等构造环境下发育有不同的火山岩组合。
Thirdly, the reverse tectonic activities produced numerous small anticlines during the late period of the Minghuazhen Formation developing.
明化镇组晚期反转构造形成了众多的小背斜。
The Late Yanshanian uplift and the cooling of the plutons were caused by early tectonic denudation and late weathering erosion, which led to the good deposition response in basins.
燕山晚期岩体隆升和降温由早期构造剥蚀和晚期风化剥蚀造成,并具有良好的盆地沉积响应。
The volcanic rocks formed in a tectonic environment of deep thermal collapse eruption in the Early-Mid Permian late-orogenic phase.
构造环境为早中二叠世造山后期深部热力塌陷火山喷发环境。
Without late tectonic deformation, the features of recumbent fold on the geological map would be the same as those of horizontal strata.
平卧褶皱若未经后来构造变动,其图面特征与水平地层区完全一样,除了褶皱转折端以外,只是一系列平行等高线的地质界线。
It is concluded that the late tectonic movement of CASZ obviously controls the preservation of oil accumulation.
这说明后期的构造活动对油气藏的保存有明显的控制作用。
The early and late stages tectonic organize can be distinguished in chronological sequence of the plate movement.
按照板块运动时间顺序,可区分出早、晚两阶段构造组合。
The Ordos basin on late-Mesozoic exist on a tectonic heat event.
鄂尔多斯盆地在中生代晚期存在一期构造热事件。
After reverse tectonic period in Late Cretaceous and Neogene, it became a relict basin with oil-gas and coal.
经晚白垩世和新近纪的构造反转改造后,呈改造残留型含油气、含煤盆地。
A large-scale Late Cenozoic overthrust system has been found in the southern East Kunlun Mountains through tectonic mapping and geological reconnaissance in the Dongdatan-East Wenquan area.
通过对东大滩—东温泉地区的路线地质观测与构造填图,在东昆仑南部发现晚新生代大型逆冲推覆构造系统。
Their tectonic framework was basically underlain in early Pleistocene or late Pliocene.
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。
The superpressures mainly result from sustained hydrocarbon-generation and compaction seal and the current geopressure circumstances are the result caused by late tectonic movements.
持续生烃和压实封闭是普遍超压的主因,现代地压状况是晚期构造改造的结果。
The Chaganuoer copper deposit is located near the assembly belt of Siberian plate and North China plate, and within the tectonic-magma belt of late Variscan.
查干诺尔铜矿床产在西伯利亚板块和华北板块汇聚带附近,华力西晚期构造岩浆带内。
The contemporary tectonic stress field inherites the one in Late Pleistocene.
现今构造应力场继承了更新世以来的构造应力场;
Studies show that Late Paleozoic tectonic evolution and metallogenesis of southern Altay and northern Junggar are mainly controlled by the formation and evolution of the Paleo-Asian Ocean.
研究表明,阿尔泰南缘和准噶尔北缘晚古生代大地构造演化及成矿作用均受古亚洲洋形成与演化的控制。
The tectonic evolution involved basement forming, volcanic basin forming and late erosion.
构造演化经历了基底和火山盆地形成及剥蚀三个阶段。
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