Based on previous study, climate marker of clay minerals, composition of the rocks, this study discusses climate and its evolution of the Sichuan Basin and adjacent areas in the Middle Jurassic to the Early Paleogene.

本文在前人地層古生物學(xué)研究的基礎(chǔ)上，借助粘土礦物氣候指標(biāo)一级黄免费视频、結(jié)合沉積物碎屑成分在线黄色AV观看，著重討論了中侏羅世-古近紀(jì)早期四川盆地及周邊地區(qū)的氣候狀況及演變過程。

This paper presents an application of theory and method of classical sequence stratigraphy to research Biyang Paleogene fault-depressed lacustrine basin, combining terrigenous sequence geometry and dynamics.

本文從陸相層序幾何學(xué)和陸相層序動力學(xué)兩個全新的角度人人操人人操人人舔，辯證地將經(jīng)典層序地層學(xué)原理和方法應(yīng)用于早第三紀(jì)泌陽斷陷湖盆中。

By using the theory of sequence stratigraphy, we can subdivide and contrast stratigraphy, retrospect paleogeography and analyse basin effectively.

運用層序地層學(xué)理論和方法A片黄片在线，不僅可劃分及對比地層人人看人人亲人人操，還可重塑古地理，并有效地進(jìn)行沉積盆地分析激情无码一区。

Ordos Basin ; evolution ; basement ; central paleo-uplift ; uranium ; oil and gas ; paleogeography

鄂爾多斯盆地欧美三级片国产免费性爱视频；演化；基底两性视频网；中央古隆起久久国国产免费999；鈾；油氣在线国产性爱福利；古地理

Ordos Basin ; tectonic evolution ; basement ; paleogeography

鄂爾多斯盆地可以永久免费观看的一级视频；構(gòu)造演化；基底伊人久久大香线蕉综合AV；古地理

Nadigangri formation mainly consisted of volcanic deposition, including continental effusive rocks, marine effusive rocks, and volcanc clastic deposition, which reflected the early paleography of rift basin.

那底崗日組主要為火山—沉積嫩草久久久久久久精品99，分為陸上噴溢、水下噴溢和火山碎屑沉積亚洲视频黄色，反映裂陷盆地早期的古地理面貌黄色视频直接进。

Riganpeicuo formation developed marine effusive facies, delta facies, carbonate platform facies and shelf facies, which suggest the paleography of South Qiangtang Basin in late Triassic experienced the process of rifting, sea level rising continuously, and then developing carbonate platform and shelf facies.

日干配錯組發(fā)育有水下火山噴溢相、三角洲相免费三级视频网站、碳酸鹽巖臺地和陸棚相亚洲人成A片在线观看尤物，反映盆地由早期的裂陷火山噴發(fā)—盆地基底沉降，海平面不斷上升形成臺地相至陸棚相的古地理面貌欧美综合色婷婷欧美综合五月。

Based on detailed analyses on TOC,δ^13C org and HI from the lower Qingshankou to the upper Yaojia formations in Well Xu-22 of the central Songliao Basin, we have recognized three stages in the evolution of paleolimnology.

根據(jù)對松遼盆地中部X-22井青山口組－姚家組界線上下12.20m地層的TOC免费无码黄视瓶、δ^13C和HI等參數(shù)的分析，將該沉積期古湖泊的演化分為三個階段污污视频三级片。

Ordos basin is one of the most potential gas reservoir region in China and the Upper Paleozoic is the important exploration target.

鄂爾多斯盆地是中國天然氣勘探最有潛力的盆地之一一区一区黄色网，其上古生界具有巨大的天然氣勘探潛力。

From late Paleozoic to early Mesozoic, there is a complex trench-arc-basin system between Yangtze and Cathaysia blocks.

從晚古生代-早中生代日本黄色一级小视频，揚(yáng)子陸塊和華夏陸塊之間可能存在一個復(fù)雜的溝弧盆體系A4yy午夜一级。