二叠

该旋回在本区的表现为NW向的挤压作用，形成了中二叠统地层的北东向褶皱和断裂，由于伴随褶皱的垂向抬升作用，导致了三叠系地层的缺失。

As a result , this compression lead to the middle permian strata ' folds and faults in the north-east trending . As the effect of fold vertical lifting , the triassic strata lost . 2 .

东北北部石炭二叠纪陆相地层及古地理概况浙江省上石炭统&中二叠统生物地层划分进展

Biostratigraphic division of the Upper Carboniferous to Middle Permian in Zhejiang

贵州上二叠统含煤岩系煤级分布在平面上呈现X型分布特征，即具有东、西侧变质低，中部变质高的特点，分布规律明显。

The coal classification distribution of coal bearing strata in the Up Permian Series of Guizhou has an X type feature in plan .

鄂尔多斯盆地TBM气田下二叠统低渗透储层测井解释模型建立及气、水层识别

Establishment of well logging interpreted model and identification of gas or water layers of Upper Paleozoic low penetrative reservoirs of TBM oilfield in Ordos Basin

把上二叠统－三叠系划分为两个层序，每个层序发育LST，TST和HST等3个体系域。

The Upper Persian-Triassic is subdiVided into two sequences with LST , TST and HST systems developed for each sequence .

晚二叠世长兴（大隆）期的δ13C值急剧降低，并在三叠纪初步达到极小值，反映了二叠－三叠系界线附近生物的迅速衰亡和集体绝灭。

The δ 13C value remarkably drops since the Changxing stage ( late Permian ), and reaches a minimum in the Triassic , consistent with the reduction and final extinction of biomass .

在云南省永宁地区，下二叠统（P1）上部砾屑灰岩被首次识别为重力流沉积，其重力流沉积可分为碎屑流沉积、滑塌（崩塌）沉积，以碎屑流沉积为主。

The calcirudite in upper P1 of Yongning area in Yunnan is identified as the debris flow sediment that can be divided as debris flow deposit , collapse deposit , and the main deposition is debris flow .

上二叠统乌丽群，其下部为含煤碎屑岩组，上部为灰岩夹碎屑岩组，总厚达2000m。

The Upper Permian Wuli Group is composed of the coal-bearing clastic rock formation in the lower part and the formation of limestone with clastic rocks in the upper part , having a total thickness up to 2000 m.

中国浙江长兴县煤山二叠－三叠系界线&三叠系底界的全球界线层型剖面点（GSSP）的提案

Permian - Triassic boundary at Meishan of Changxing county , zhejiang province , china ── a proposal on the global stratotype section and point ( gssp ) for the base of Triassic

滨里海盆地东缘隆起带下二叠统是一套巨厚的膏盐层，局部发育多个巨厚盐丘，厚度从200～3500m不等。

The Lower Permian of uplifts in east merging of littoral Caspian Sea basin is a set of giant thickness of salt beds and multiple salt domes with significant thickness developed locally , in which the thickness is from 200m to 3500m .

在浙江长兴煤山二叠&三叠系界线地层研究中，人们通常将该区侧向出露宽约1km的界线地层分解成7个相互平行、独立的小剖面进行各种地质研究。

The major outcrops of the Permo Triassic boundary strata , laterally wide of about thousand meters in Meishan , Changxing County of Zhejiang Province , China , were usually divided into seven parallel but isolated sections to be separately studied in various geological ways .

江西二叠－三叠系界线二维晶格中的叠套

Permian-Triassic boundaries in jiangxi , china nesting in the two-dimensional lattice

中扬子区中二叠统层序地层研究

The Middle Permian sequence stratigraphy of the mid - Yangtze area

中国天山地区二叠&三叠系界线磁性特征的初步研究

Magnetic property of Permian-Triassic boundary in the Tianshan region , China

广西上二叠统放射虫分类学与生物地层学研究

Upper Permian Radiolarian Taxonomy and Biostratigraphy from Guangxi , South China

广西隆林下二叠统生物礁的综合研究

The early Permian organic reefs , longlin county , Guangxi Province

我国二叠&三叠系界线和事件研究的新进展

New advance of studies on Permian-Triassic boundary and events in China

福建漳平下二叠统的小有孔虫

The lower Permian smaller foraminiferal fauna from zhangping , fujian

安徽巢县下二叠统硅质岩的成因

Origin of the lower Permian siliceous rocks in Chaoxian county , anhui

四川重庆北碚地区上二叠统文星场礁的岩石学及微相特征

Petrology and microfacies of organic reefs in beibei , chongqing , sichuan

浙西北二叠、三叠纪浊积岩系及其大地构造意义

Permian and Triassic turbidite and its tectonic significance in the northwestern Zhejiang

中国上石炭统上部及下二叠统海相地层中阶的划分

Stages of upper Upper Carboniferous and Lower Permian marine strata in China

西秦岭地区二叠&三叠系界线地层研究

Research of Permian-Triassic boundary strata , in West Qinling area

福建下一中二叠统及其小有孔虫化石带

The Lower-Middle Permian from Fujian and Its Smaller Foraminiferal Zones

鄂西上二叠统吴家坪阶牙形石生物地层对比

Correlation of conodont biostratigraphy in Upper Permian Wujiaping stage of Western Hubei

二叠-三叠纪生物绝灭事件的地球化学研究新进展

Advances in geochemical studies of permian / triassic mass extinction

镇江地区上二叠统&下三叠统的牙形刺

Conodonts of upper permian ─ lower Triassic of Zhenjiang area

论四川盆地中二叠统栖霞组天然气勘探

Discussion on Gas Exploration of Middle Permian Qixia Formation , Sichuan Basin

四川盆地上二叠统牙形石颜色与有机质成熟度

UPPER PERMIAN CONODONT color and organic maturity in Sichuan Basin

岩溶在四川盆地下二叠统储集层中的重要作用

Important role of karstification in the Lower Permian reservoir in Sichuan Basin