M - mudstone 中文

mudstone 【地質學；地理學】泥巖。

muenster
As a result of the fluid in the mudstone not effectively expelled because of the reducing of permeability in the side of mudstone , abnormal pressure is formed in the alternating layers of sandstone and mudstone . hydrostatic pressure is kept because the fluid of sandstone can be expelled easily 在砂泥巖互層中，泥巖中的流體因泥巖邊部的滲透率降低而無法有效排出，形成異常超壓；而砂巖中的流體較易排出，常保持靜水壓力。
The high pressure and high temperature experimental tests have been done to measure the breakthrough pressure of the cap rock . according to the special and routine results , the sealing capacity of the mudstone at reservoir conditions and the affecting factors were analyzed 利用高溫、高壓模擬條件下突破壓力測定技術與方法，并結合常規及其它模擬技術對樣品進行了封蓋能力模擬，系統分析了泥質巖蓋層封蓋能力及其影響因素。
The dissertation researches evolvement and character of formation compression by model test and geology analyzing , based on analyzing transformation of porosity , permeability , compressibility and density of sandstone and mudstone and fracture during subsidence and uplift 本文以模擬試驗和地質分析為主要研究手段，在分析沉降、抬升過程砂泥巖孔隙度、滲透率、壓縮性、密度及裂縫變化的基礎上，研究地層壓力的演化及特征。
Thus it became well - known for frequent geologic - disaster and landslide in the stratum area . xigeda soft rock is made up from minute sandstone , mud siltstone , siltstone mud and mudstone . it is inland fluviolacustrine phase deposit rock with rhythm - cyclic character of depositional geology 昔格達組極軟巖屬內陸靜水河湖相沉積，主要由粉細砂巖、泥質粉砂巖、粉砂質泥巖和泥巖組成，具有明顯的沉積韻律特征。
The stratum , deposited in nongba which in eastern part of gengma area and composed by sandstone , mudstone and silicate and tuff interlayers , was named by former man as nanpihe formation and papai formation , and their age were later permian and early triassic respectively 耿馬弄巴地區出露一套以砂泥質巖為主體夾硅質巖、凝灰巖的地層，前人將它命名為南皮河組和怕拍組，并分別定名為晚二疊世和早三疊世。
But the research on its bearing mechanism and work properties is insufficient . especially on the bearing properties of the large - diameter and medium - long socketed piles in mudstone foundation . the xigeda - mudstone is widely distributed in xichang and panzhihua regions of sichuan province 但對其受力機理和工作特性的研究一直不很充分，特別是對泥巖地基中大直徑、中長嵌巖樁的承載性狀的研究還比較缺乏。
Carboniferous strata , more than 1000m in thick in the area of hexi corridor to bayan haot basin , is the coal measures of transitional phase , in which there are three kinds of hydrocarbon source rocks including dark mudstone , limestone , coal and carbonaceous mudstone 摘要河西走廊至巴彥浩特盆地地區石炭紀地層厚逾千米，是一套海陸交互相含煤巖系，發育暗色泥巖、灰巖、煤層及碳質泥巖等3大類烴源巖。
Because of the high ratio of sandstone in the shallow water and high ratio of mudstone in the deep water area , the hydrocarbon scattered into the sandstone more easily in the shallow water area , so large oil & gas fields appear to form more easily in the deep water area 由于淺水區砂巖百分比含量高，砂體連通性好，油氣聚集比較分散，比較而言深水區油氣在扇體里富集程度較高，更有利于形成大油氣田。
And the clear and complete calculation methods of the piles in soft - rock in the standards have not yet been found . on the basis of testing study on bearing properties of bored pile in xigeda - mudstone in xichang - panzhihua expressway project , this paper works in three aspects 對以該泥巖層為持力層的嵌巖灌注樁基礎未見專門研究文獻，現行各規范對極軟巖中的樁基亦沒有明確完整的計算方法。
The feldspar of the reservoir sandstone in the study area consists of a higher percentage of na feldspar that of k . feldspar . the sandstone is composed of certain little rock fragments such as pyrite , mica , siltstone , mudstone , chert , and volcanic fragments 砂巖內長石由鈉長石與鉀長石組成，以鈉長石為主；巖屑由黃鐵礦、云母、粉砂質、泥質、燧石與火山巖屑構成。
The bridge is located on the alluvial plain in the front of pearl river sloping field . its piles pass through weak soil layer , sandy clay and gravel stratum ; piles “ sustaining layer sits in weak - weathering or faint - weathering mudstone 該橋位于珠江三角洲坡前沖積平原，采用樁基穿越軟土、亞粘土、砂土和礫砂，持力層置于弱風化和微風化的泥質砂巖和泥灰巖夾泥巖中。
Dongpu sag is of the superior geological conditions for forming deep gas pools , including two sets f premium source rocks , variety of sand bodies , sell developed porosity and thick halite and mudstone as cap rocks 摘要東濮凹陷具有形成深層氣的優越基礎地質條件：兩套優質烴源巖、多種類型的儲集砂體和高異常孔隙發育、厚的巖鹽和泥巖作為良好蓋層。
That the black mudstone deposited in deep water interbedded with salt and gypsum deposited in shallow water shows that during the sedimentation of 3 ( superscript rd ) and 4 ( superscript th ) sub - member , the lake level changes frequently 也正是由于湖平面變化頻繁，在沉積中心的周圍主要物源方向上形成一系列低水位期的砂體。
Deep and sub fissures were advantageous fields for ascending and assembling of the ore - forming thermal fluid . in addition , gritstone and mudstone provided the condition for the atmospheric water ' s descending 深大斷裂及次級斷裂是深部成礦熱液上升和匯集的優良場所，周圍砂巖和泥巖又為大氣降水的滲透提供了條件。
Were found in the margin around the basin . lucaogou fm . was mainly composed of thick dark mudstone , micritic limestone , argillaceous dolomite , which reflected a shallow to fairly deep - lake sedimentary formation 蘆草溝組在盆地內部發育厚層暗色泥巖、泥晶灰巖、泥質白云巖等，反映陸相淺一半深水沉積建造。
The column of salt and gypsum rock that are interbeded with black mudstone are developed 3 ( superscript rd ) - 4 ( superscript th ) sub - member of shaheje formation of lower tertiary in dongpu depression 摘要在求濮凹陷下第三系沙三段發育暗色泥巖與鹽巖和膏鹽巖的頻繁互層沉積，暗色泥巖為深水成因。
Wudaoliang group is grayish - white , yellow - grey , dark - grey ash rock , which interbeded with the conglomerate , sandstone , a little amount mudstone , oil shale with unconsolidated sand mud rock 五道梁群以灰白色、灰黃色灰巖為主，含有礫巖、砂巖，夾有少量泥巖、油頁巖和未固結砂泥沉積。
Abnormal pressure is also formed in the thickness mudstone because the permeability of mudstone meet with sandstone decrease sharply which make the inner fluid not be expelled effectively 厚層泥巖中，與砂巖接觸部位的泥巖的滲透率急劇降低，使內部的流體無法有效排出，形成異常超壓。
This formation is dominated by a set of sandstone - mudstone dark clastic rock series which belongs to marginal marine deposit at the end of the gondwana carboniferous - permian glacier period 該組主要為一套砂巖泥巖的暗色碎屑巖系，屬岡瓦納石炭二疊紀冰川末期的邊緣海沉積。

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mudstone

mudstone 【地質學；地理學】泥巖。

muenster