1Arid-subarid palaeoclimate was helpful for mechanical weathering of source rocks and torrent forming;(2) The combination of source rocks and their occurrence were liable to cause mechanical breakdown of rocks and form mudflow,(3)There was a considerable height difference along the border of the basin,(4) The density of subaqueous mudflow was 2.4-2.7g/cm3;(5)There was a high rate of accumulat...

認為本區(qū)沙三段時期滿足重力流的形成條件，主要表現(xiàn)在六個方面：(1)干旱-半干旱的氣候環(huán)境有利于母巖的機械風(fēng)化和山洪的形成美女裸体网站18禁免费看；(2)母巖的組合及其產(chǎn)狀容易發(fā)生機械破碎，形成泥石流；(3)盆地邊緣地形高差懸殊国产网站自拍；(4)高密度的水下泥石流；(5)堆積速率大黄免费视频色；(6)水深位于半深湖以下91精品久久久久久中文字幕无码。

Taken Qinshui Basin as an example a predictive model of gas content is established by multiple stepwise regression analysis, using Langmuir volume and gas saturation as its parameters. The result of multiple correlation coefficient testing, F-testing and t-testing indicates that the model meets the hypothesis testing of linearity and its matching effect is preferable.

以沁水盆地為例，運用多元逐步回歸分析方法，建立了以Langmuir體積和含氣飽和度為參數(shù)的含氣量預(yù)測模型久久精品国产日本VA；復(fù)相關(guān)系數(shù)国产全黄a一级毛片、F檢驗、t檢驗結(jié)果表明精品中文字幕在线，該模型滿足線性與方差齊性的假設(shè)能看av得网站，擬合效果較好。

Drainage area 3300km2, in the basin the network of waterways vertically and horizontally, the lake swings multitudinously.

流域面積3300km2国产精品黄页免费观看，流域內(nèi)河網(wǎng)縱橫国产a片区真实,乱伦，湖蕩眾多。

According to structural analysis and sediment comparison ,we judge the western of the basin is outside of west-edge thrust nappe belt .

盆地現(xiàn)今的西界為西緣逆沖推覆帶所限69黄片一级，而西緣逆沖推覆帶主要形成于晚侏羅世一白堊紀免费污色网站。

Taoyuan structure is located in the eastern depression of Liaohe Basin and produces naturalgas.

桃園構(gòu)造位于遼河盆地東部凹陷，其產(chǎn)層老第三系東營組砂巖主要屬河流相砂體三级黄色欧洲激情。

Gansu has never been found in past reports of fossil porcupine from Linxia basin Pliocene porcupines found in fossils of such animals is first found in Gansu, which will not only expand the hedgehog distribution in China, but also for the Asian Neogene Evolution of hedgehog provided important information.

甘肅過去從未有發(fā)現(xiàn)豪豬化石的報導(dǎo)亚洲一级二级，從臨夏盆地中新統(tǒng)中發(fā)現(xiàn)的豪豬化石，是這類動物在甘肅的首次發(fā)現(xiàn)亚洲国产精品无码网，這不但擴大了豪豬在我國的分布范圍国产一区在线观看免费你懂的，也為亞洲新近紀豪豬的演化提供了重要信息。

In view of the mapping relationship between expulsion time and formation time of structure traps, the expulsion time of Niuerduan may be too early because basin structure figured in Neogene Period.

由于盆地的構(gòu)造格局定型于新第三紀以后久久免费最新视频，因此從排烴期與構(gòu)造圈閉形成期之間的匹配關(guān)系考慮AV淫片，牛二段的排油偏早。

For the past few years, oil and gas exploration of Neogene in depression have obtained remarkable achievements and has been paid more and more attention. Therefore, the research on sequence stratigraphic framework, and tectonic control action on depositional system in syndepositional-faulted basin has great significance.

論文從層序地層格架入手日韩手机自拍无码AV，深入分析層序地層以及同沉積斷裂活動對沉積體系充填的控制作用乱女伦一级A片接种，預(yù)測儲集砂體的空間分布，對陸相斷陷湖盆的層序地層學(xué)研究和黃河口凹陷新近系的油氣勘探具有重要的理論和生產(chǎn)意義欧美一级AAAAAAA大片。

Cheng Bei-Le, Hong Kong Jiadaoli Farm and Botanic Garden had surveyed the heron in the basin of Daqiutian River, staff of the reserve kept on surveying irregularly eversince, sometimes few doubtful individuals were found, till the real one was found in 2003, it conforms the existance of White-eared Night Heron at Jiulianshan N.

是年的7月份高中生第一次破处流血视频在线播放，香港嘉道理農(nóng)場暨植物園的李國誠、陳輩樂先生等一行四人极品婬荡少妇XXXXX，在保護區(qū)內(nèi)的大丘田河流域進行了為期四天的海南鳽調(diào)查久久精品1，其后，保護區(qū)的科研人員對海南鳽進行不定期的觀察全网在线毛片网址，間或有海南鳽疑似個體發(fā)現(xiàn)岛国性爱视频在线。

Aeromagnetic anomalous feature of Xujiaweizi fault depression in the north part of Songliao basin appears two distinctive strips,the one is in NNW direction and the other is in NE direction.

松遼盆地北部徐家圍子斷陷航磁異常呈現(xiàn)兩個明顯的條帶狀，一個帶為北北西向欧美孕交丰满熟妇XXXX性，另一個帶為北東向日本免费的黄色网站。