斷層地帶 的英文怎麼說
中文拼音 [duàncéngdedài]
斷層地帶
英文
fault zone-
Any place within the fault zone could have breakage.
斷層帶內的任何地方都會有破裂。Ground tensile deformation and asymmetry sedimentation are caused by slow creepage of faultage fracture zone, which brings great damage effects to ground buildings
斷層破碎帶的緩慢蠕動將引起地面的拉張變形或不均勻沉降,對地面建築物有巨大的破壞作用。Kongxi buried hill shows following features in the seismic profiles : the structures are asymmetric. there is flexural syncline on the east side and a monocline on the west side. asymmetric repetition of stratigraphic units is present in the drill wells and the dips of beds and faults are gentle. the permo - carboniferous system of both sides almost lie in the same slope and the events of cambrian or upper proterozoic are continuous from east to west. the phenomenas suggest that kongxi buried hill could be a thrust belt been traced which consists of reverse faults. the imbricate faults mainly effect pre - jurassic strata. there are obvious angular unconformity between jurassic - cretaceous system and paleozoic involved deformation of thrust. the thrust front in some place has cut off the beds of jurassic - cretaceous system. the structural style of the thrust structure changes along the strike of the kongxi buried hill
地震和鉆井資料揭露的孔西構造帶前第三系潛山的地質特徵可以歸納為:構造帶總體上不對稱構造帶內部有地層重復現象石炭二疊系地層的位置明顯高於兩側的同一地層的高度。用由34條向東傾斜的逆沖斷層組成的疊瓦扇構造模式能夠比較合理地解釋上述地質特徵。該帶向東傾斜的逆沖疊瓦狀斷層組主要影響前侏羅系地層,侏羅白堊系與捲入逆沖構造變形的古生界地層之間有明顯的角度不整合。Having analyzed preliminarily formation mechanism of these common characteristics of anomaly, it concludes that : these are results, controlled by basically united tectonic stress field of large - range, caused by stress - strain accumulation and certain phase strong earthquakes, according to deformation difference brought about in tectonic position along the boundary zone and within second - order faults of active blocks resulted from unstable and inharmonious features for movement of block system at different levels and deformation of boundary
分析這些異常共性特徵的形成機制,初步認為:是在基本統一的大區域構造應力場控制下,不同層次塊體系統運動及其邊界帶變形的非平穩、非協調性,在活動地塊邊界地帶和地塊內部次級斷裂構造部位產生變形差異而導致應力-應變積累、孕育強震到一定階段的結果。The research result shows that this physical model is useful to determine the locked area along plate boundary faults and further to make the long term and middle term earthquake prediction
研究結果表明,運用該模型方法可利用大地測量數據確定沿板塊邊界斷層帶的相對閉鎖區,從而進行中長期地震預報。According to the development of urban system, domestic and international scholars bring forward some concepts on it, such as metropolis district, urban agglomerations and metropolitan interlocking region and so on. these concepts are used to analyze the space appearance of urbanism, which is composed of central city, city edge district, urban district and satellite town. on the basis of these, the author puts forward the concept of urban region. the urban region can be divided into great urban region, medium urban region and essential urban region
隨著一定地域內城市體系的不斷完善,國內外學者提出了大城市地區( metropolitandistrict ) 、城市群( urbanagglomerations ) 、都市連綿區( metropolitaninterlockingregion , mir )等對不同規模和層次的城市體系進行描述的概念,這些概念是地域城市化的特殊空間表現形式,是對由中心城市、城市邊緣區、城市遠郊區、衛星城市、人口聚集區的中間地帶及精耕細作的傳統農業地帶等空間要素綜合歸納的結果。Under the upper pressures belt or minute super pressures of the upper triassic series and jurassic system interface formation, the fluid in the upper triassic series moved along stratum interface, fault and crack network thoroughfare, formed " secondary gas pool " in the jurassic system
上三疊統和侏羅系界面形成的超壓帶或微超壓帶,使上三疊統氣藏流體在壓力差的作用下,沿斷層、地層界面和裂縫網路通道運移,在良好的侏羅系圈閉中形成「次生氣藏」 。The silent earthquakes may then take place when a batch of fluid from the slab is working its way up ? as the fluid passes, it will unclamp the fault zone a little bit, perhaps allowing some slow slip
這是因為當水通過斷層帶的片刻,會微微地搖撼一下斷層帶,這或許就是引發輕微滑動的原因。The existence of silent earthquakes gives scientists a completely new angle on the slip process by permitting the detailed study of fault zones through every stage of their movement
然而,無聲地震的存在卻提供科學家一個全新的角度,來看待斷層滑動的過程,讓他們對斷層帶運動的每個階段做更仔細的研究。( 2 ) taking the geology analysis as main way and combining the pre - test, predicating the tunnel ' s main geology condition ( rock quality, surrounding rock classification, long - wide joint, fault, ground water, crustal stress ), and predicating the main potential disaster ( collapse, breaking water, rockburst, large deformation ) ( 3 ) employing the stress test result and inverse analysis of the stress field, finding out the crustal stress " s distributing rule along the tunnel axes section : the highest crustal stress is 24mpa near the deepest spot, and predicting that the k2 + 260 ~ k3 + 000 likely to be the high crustal stress segment for this tunnel
通過地質分析、類比分析、監控量測、數值模擬、神經網路等方法,對鷓鴣山隧道潛在的主要地質災害(塌方、涌水、巖爆和大變形)進行了預測預報( 3 )在現場地應力測試成果的基礎上,運用數值計算進行應力場反演,基本查明了沿隧道軸線剖面的地應力分佈規律:地應力量級在最大埋深附近達到最大值24mpa ,並預測k2 + 260 k3 + 000段將很可能成為鷓鴣山隧道的高地應力段。 ( 4 )塌方往往與斷層破碎帶及千枚巖相聯系。( 3 ) by choosing core faultage of axial site in luohu fracture zone i. e. geological cross section in huangbeiling faultage f8 as geological model and utilizing finite element numerical method, change tendency of huangbeiling faultage f8 under self - weight stress and building loads is stimulated. and long - term development trend of fracture zone is also predicted, which has an important guiding meaning for works of geological disaster prevention in district of luohu jiancheng
( 3 )選取羅湖斷裂帶軸部的核心斷層?黃貝嶺f8斷層地質剖面作為地質模型,利用有限元數值方法模擬了黃貝嶺f8斷層在自重應力和建築物荷載共同作用下的變化趨勢,預計出斷層帶的長期發展趨勢,這對羅湖建成區的地質災害防止工作有重要的指導意義。The characteristic of chemical grouting material should combind with construstion method directed by the theories, it is necessity guarantee for the good result in some special cases. by cw series material, various complicated engineerings have been successfully handled, such as the treatment of concrete fine cracks in three gorges project ( tgp ), foundation reinforcement to the fault in in three gorges project ( tgp ), and the seepage control and reinforcement for the dam base of jiangya hydropower - station. these illustrations are provided to proof the advantages of modified epoxy resin and its technique
化灌材料特性與理論指導下的灌漿工藝的全面結合是化灌處理,特別是特殊條件下灌漿效果的必要保證, cw系改性環氧化灌漿材及技術對多種復雜工況工程處理對象成功處理,解決了三峽混凝土微細滲水裂縫防滲補強、三峽工程地質斷層泥化夾層加固以及江埡電站壩基溶蝕帶防滲等一系列工程技術難題,印證了該材料及技術的先進性。Field investigations found that epigenetic reworking deformation fracture include 3 types, named normal relief fracture, fracture filled mud and epigenetic reworking of disturbed belts. and epigenetic reworking of rock mass structural also includes gradual deformation of the blocks that are made up of different attitudes structural planes besides normal relief. through field geological investigations, the features of rock mass structural planes are generalized, especially development laws of interlayer shearing belts, instrastratal shearing belts, faults and base crack
在已有研究成果基礎上,總結了壩區玄武巖的巖相特徵和構造應力場對巖體結構的影響;通過現場調查,總結了3種類型淺表生變形破裂,即正常卸荷型破裂、鬆弛夾泥型破裂和緩傾角錯動帶表生改造;通過野外地質調查,總結了層間錯動帶、層內錯動帶、斷層和基體裂隙的發育規律。Sliding structures are recognized appling multiple ways, and they occur in sections in the shape of flowers. the main sliding fault has the characteristics of straightness and sectionality in plane view. in the main displacement belt or its adjacent areas, an echelon faults and an echelon folds appeared
應用多種標志識別走滑構造,主要表現為剖面上出現花狀構造,主走滑斷層平面上呈平直狀和分段性,在主位移帶內或其毗鄰地區出現雁列斷層及雁列褶皺,在主幹斷裂帶兩側的褶皺構造可見火山巖體被錯開,位移2 4km ,在鉆井巖心樣品中見到明顯的走滑構造運動形跡。Growth strata and their application in timing deformation of foreland thrust - fold belts in the north margin of tianshan
生長地層及其在判斷天山北緣前陸沖斷褶皺帶形成時間上的應用Study on the geological abnormality and effect of coal mining by using the ground penetrating radar
地質雷達探測標志層分析斷層帶落差的實例研究( 2 ) moxi break - zone, detuo fault of daduhe break - zone and taoping hot - water vicinity of f2 fault have the advatanged condition for reservior - induced seimicity
( 3 )壩區外圍的磨西斷裂及大渡河斷裂帶中的得妥斷層, f2斷層的桃坪溫泉附近具有發生水庫誘發地震的有利條件。Volcanoes and earthquakes have been frequent along a great fault or weakness in the crust along this line.
沿著這條線上的地殼中大斷層或脆弱帶火山活動和地震一向很頻繁。? round fracture in the equable geostress band, there are geostress varied phenomena ; there are local high geostress bands in the effected band, especially at the position of apparent landform chance
在應力平穩帶內斷層帶附近,存在應力分異現象;而在淺表生改造影響帶內,尤其是地形有明顯變化處,存在應力局部增高帶。( 4 ) utilizing gis, mapbasic 7. 0 technique, and combining with usual software of maplnfo 7. 0, ansys, autocad, surfer, appraisal systems and measures of faultage stability in shenzhen luohu jiancheng district basing on gis is established preliminarily. on the condition of mankind project activity, stress and deformation analysis on geological surface of huangbeiling faultage f8 are conducted to some extent. and influence law of mankind project activity on fracture zone stability is concluded, which has an important guiding meaning for building designing and city planning district of luohu future
( 4 )利用gis技術,應用mapbasic7 . 0 ,再結合mapinfo7 . 0 、 ansys 、 vb 、 autocad等工具軟體,初步建立了基於gis的羅湖建成區斷層穩定性評價系統,在考慮人類工程活動影響的情況下,對黃貝嶺f8斷層地質剖面進行了變形和應力分析,得出人類工程活動對斷層帶穩定性的影響規律,這對羅湖地區今後的建築設計和城市規劃有重要的指導意義。分享友人