The Middle Permian Maokou Formation is generally overlain by the Late Permian Emeishan basalts in eastern Yunnan and western Guizhou in the west of the Yangtze platform.
上扬子西部滇东、黔西茅口组之上多为峨眉山玄武岩所覆盖,长期以来人们一直认为两者不存在沉积间断和地层剥蚀。
Therefore, the presence of abundant 4-methyl steranes is a necessary but not sufficient indicator for the Wenchang Formation source in the eastern Pearl River Mouth Basin.
因此,4-甲基甾烷的存在不能作为判识珠江口盆地东部油源主要是文昌组的唯一证据。
During the Eastern Jin Dynasty, celadon, iron metallurgy technology, in particular gold and silver jewelry process has been the formation of a strong local flavor.
东晋时期,青瓷、铜铁冶铸工艺,特别是金银饰品工艺,已形成较强的地方特色。
In the Eastern Sub basin the shallow and the deep magnetic sources have the same time and mechanism in formation, and are controlled by the seafloor spreading.
而东部次海盆深部和浅部磁异常的磁源具有同时性和相同形成机理,是通过海底扩张作用的方式形成的。
A lot of Yanshanian intermediate acid magmatic rocks in eastern China have similar geochemical characteristics to the adakite, their formation environment however is unrelated to subduction process.
中国东部燕山期有许多中酸性岩浆岩类似埃达克岩的地球化学特征,但其形成环境却与消减作用无关。
As a result of eastern and southern ancient uplift and formation fold, the landscape of mountain formation.
东部和南部因古老地层褶皱而隆起,形成山地地貌。
This paper presents a discussion on the formation, depositional filling and oil and gas distribution in the faulted trough within the eastern Liaohe basin.
辽河东部凹陷断槽构造发育、岩相充填及油气分布。
The formation of the different regional styles of the narrative pictorial designs on the bronzes of the Eastern Zhou period is closely related with.
东周青铜器叙事画像纹不同地域风格的形成,与各地的思想主流和工艺传统密切相关。
The oolite beach of the lower Triassic Feixianguan Formation in eastern Sichuan basin developed in themargin of carbonate platform, and platform margins are always related to ocean trough.
四川盆地东部下三叠统飞仙关组鲕滩主要发育在碳酸盐岩台缘带上,而台缘带与海槽密切相关,找到了海槽就意味着找到了鲕滩。
East-Asian nationalism is a form of Eastern nationalism, and its formation was between late 19th century and early 20th century, later than Western nationalism.
东亚民族主义是东方民族主义的一种形态。它的出现晚于西方民族主义,大致形成于19世纪后半叶至2 0世纪初期。
There is a continental sedimentary-volcanic flysch formation in eastern Guangdong.
在广东东部是一套陆相沉积—火山岩复理石建造。
Northern Yaodian Oilfield lies on eastern part of Shanbei Slope in Ordos Basin and the primary oil-bearing bed is Yanchang Formation.
姚店油田北区位于鄂尔多斯盆地陕北斜坡东部,三叠系延长组是其主要的含油层系。
The studies of the depositional characteristics showed that there are two different sedimentary systems in Baigang Formation in the eastern depression of Baise basin.
从露头分析和岩心观察入手,应用现代沉积学原理,对鄂尔多斯盆地东缘山西组二段露头和盆内岩心中的沉积序列及构造特征进行详细描述。
A lot of large to giant magnesite and talc deposits located in Mg-rich carbonate formations distributed in the Paleoproterozoic Dashiqiao Formation in eastern Liaoning Province, China.
辽东地区古元古代大石桥组中分布有富镁质碳酸盐岩建造,并产有大型或超大型菱镁矿、滑石矿床。
An intensive geological survey and study on the lateral section prove that the the Tangshang Formation in different basins of eastern Zhejiang is not of the same horizon.
详细的地质调查和剖面研究,证实了浙东不同盆地原划分的塘上组并非都为同一层位。
The discovery of this rich and high productive field has developed the understanding of petro-geological conditions and oil accumulation model the of Weizhou formation in eastern part of the sag.
这个富集、高产油气藏的发现,加深了对凹陷东区涠洲组石油地质条件和成藏模式的认识。
According to the exploration in Eastern Sichuan, the characteristics of the hidden organic reefs in Changxing formation of Upper Permian is summarized in this paper.
本文根据川东的勘探,总结了上二叠统长兴组潜伏生物礁的特征。
It is shown that the exploration of such type of gas reservoir in the carboniferous formation in eastern Sichuan should pay more attention on the border of the areas with such remaining fo...
并指出川东石炭系对这类气藏的进一步勘探,主要应着眼于残存区边缘和宽向斜内。
It is shown that the exploration of such type of gas reservoir in the carboniferous formation in eastern Sichuan should pay more attention on the border of the areas with such remaining fo...
并指出川东石炭系对这类气藏的进一步勘探,主要应着眼于残存区边缘和宽向斜内。
应用推荐