buried fault 中文意思是什麼
buried fault
解釋
隱伏斷層-
They are paleozoic ~ early mesozoic - fold deformation and the appearance of reversed fault ; mesozoic - the beginning of graben faulting - block period ; early cenozoic - the phase of broke - the forming of block hill ; late cenozoic - the phase of segging - the forming of buried hill. we mark off five kinds of buried hill belts. they include three different kinds of trap on the basis of the cause of trap formation
本次研究在重新認識濟陽坳陷區域構造背景的基礎上，將濟陽坳陷古生界潛山的形成過程分為四個階段，即古生代早中生代?穩定沉降?隆升?輕微褶皺變形及逆斷層發育階段、中生代?初步斷陷階段?塊斷期、新生代早期?斷拗階段?塊斷潛山形成期以及新生代晚期?坳陷階段?潛山定型期。 -
2. it is the first time to divide the structure of qianmiqiao buried hills into three structural layers : buried hills thrust fault block, paleogeomorphic relict mountain and lowland, tilting horst block
2首次將千米橋潛山構造劃分為三層結構：即潛山內幕逆沖斷塊、古地貌殘山與低地和翹傾地壘塊。 -
It could be divided into six paleogeotemperature evolution stages from early cretaceous to recent based on the result of apatite fission - tracks analysis ; subsidence - buried history analysis shows that chagan experienced fault depression stage during early cretaceous bayingebi - suhongtu period, transional stage from fault depression to sag in yingen period, and sag stage since wulansuhai stage
磷灰石裂變徑跡模擬分析結果認為早白堊世至今大致可分為6個古地溫演化階段；沉降?埋藏史模擬揭示查干凹陷經歷了早白堊世巴音戈壁?蘇紅圖期的斷陷期、銀根期的斷?坳陷轉化期和晚白堊世烏蘭蘇海期以來的坳陷期。 -
Considering different soil spring models for vertical fault movement and horizontal fault movement, two damage cases of pe pipeline in ji - ji earthquake have also been simulated. the large deformation of a buried pipeline under fault movement is investigated in the 4th chapter. to examine the inelastic behavior of buried pipelines, the parametric studies on pipe material property, diameter ( d ), diameter - to - thickness ratio ( d / t ), crossing angle ( ), as well as soil stiffness, have been conducted using a shell - spring fem method
對於0 p三90 」的情況，當斷層位移相對管徑還不是很大時（管子內的彎曲應變與軸向拉伸應變相差不大的情況） ，斷層附近管子變形形式與梁相似；當斷層位移相對管徑很大時（管子以軸向拉伸應變為主的情況） ，斷層附近的管子軸線變形為一圓弧，管子表現得像一條沒有彎曲剛度的索。 -
There are three patterns of lateral enclose for the faults of buried hill chegu 20 : sealed by lithology joint, sealed by shale - smear and sealed by high displacement pressure in fault zone
摘要車古20潛山斷層側向封閉有3種模式，即巖性對接封閉、泥巖塗抹封閉和斷裂帶高排替壓力封閉模式。 -
The preferences are analyzed, pipe ’ s parameters such as depth, thickness, pipe diameter, and mechanical property of material ; soil parameters such as soil types, internal friction angle, pipe - soil interaction ; fault ’ s parameters such as fault types, fault throw, fault drop, fault - pipe angle, mechanical property of material ; load types such as gravity force, linear displacement load, seismic load and seismic wave. some conclusions are drawn from the calculating results : when buried pipes cross fault, pipe ’ s embedded depth should be shallow, and big pipe diameter and thick wall should be selected. avoid the site where fault moves severe, and select suitable pipe - fault angle
在有限元三維模型建立中考慮的因素有:管道自身參數如管道埋置深度、管壁厚度、管徑、管道材料等;巖土材料參數如土體類型、巖土的內摩擦角、管土相互作用等;斷層考慮有斷層類型，斷層斷距，斷層錯動距離，斷層與管道的交角，斷層材料的考慮等;荷載分別考慮靜荷載，動荷載，其中動荷載包括線性位移加載、地震力加載和地震波加載等。 -
It is therefore proposed in this paper to strengthen the exploration of such wide and deep subsags as chagannuoer and hongqi subsags, to lay emphasis on the exploration of superposed and residual fault depression, and to pay attention to the discovery of various oil and gas reservoirs including metamorphic buried hills, fracture slope breaks, and volcanic rocks, etc
因此，指出下一步應加強類似查干諾爾，紅旗等寬深窪槽的勘探，重視具疊合型和殘留型斷陷的勘探，注重尋找包括變質巖潛山，斷裂坡折帶、火山巖等在內的各類油氣藏。 -
Results obtained in the research are : l. by the virtue of palaeostructure analysis and method of balanced cross sections, we have studied the formation and development history of qianmiqiao buried hills, and indicate that the formation of ordovician buried hills can be mainly divided into four periods, namely, stable uplift period, fold - thrust period, block - fault tilting period, and thermal subsidence and depression period
論文取得以下成果： 1採用古構造分析和平衡剖面技術，研究了千米橋潛山的形成演化史，指出其下古生界奧陶系潛山的形成主要經歷了穩定抬升、褶皺沖斷、塊斷翹傾和熱沉降坳陷四個時期。 -
Influencing factors of buried pipeline ’ s damage and numerical modeling are investigated. complex site conditions, fault and fluid - pipe coupling are considered. considering soil - pipe interaction, boolean operator is used to merge site and pipe, and site - pipe physics contact is solved through soil - pipe friction
考慮到場地和管道間的相互作用，在adina三維有限元建模過程中，應用布爾操作實現場地與管道間的幾何融合，並通過管土摩擦解決場地與管道間的物理接觸問題。 -
Firstly, the study of damage of buried pipelines crossing faults is introduced in the first chapter, specially for the damage of pe gas pipeline in 1999 ji - ji earthquake, because these kinds of direct evidences of fault ruptures on pe pipe failures were rare in the past
本文首先介紹了埋地管線在斷層作用下的震害，特別是以往震害資料極少的聚乙烯（ pe ）管在1999年集集地震中通過斷層的破壞情況。根據震害資料，本文歸納總結了埋地連續管道的各種破壞模式。 -
Does the suggestively buried taoyuan fault in changde region, hunan province, really exist
湖南常德地區桃源推測隱伏斷層是否存在 -
Compared with the beam model, the shell - spring model proposed in this paper can examine the failure mode of a buried pipeline under the fault movement more clearly. the occurrence of the third damage in thames water pipeline is specially discussed in chapter 3
在模擬土耳其地震大口徑鋼管的震害中，本文殼模型的分析結果與eidinger的梁單元模型比較，可以更清楚地解釋管子第三處破壞產生的原因。 -
Under dynamic loading, buried pipe would first damaged in compressive region of bilateral fault, so special treatment should be done to pipe in bilateral fault region. buried pipeline ’ s damage under fluid - structure interaction is analyzed through adina - fsi with conveying medium and velocity in consideration
在考慮管內介質及流速的情況下，應用adina中流體-結構耦合分析求解器adina - fsi分析了固液耦合作用下地下管道的破壞情況。 -
As the importance and particularity of fault to buried pipeline ’ s damage, further investigations of buried pipeline damage crossing fault analyze
由於斷層對管道破壞的重要性和特殊性，對跨斷層地下管道的破壞做了深入分析。
分享友人