水平爆破 的英文怎麼說

中文拼音 [shuǐpíngbàopò]
水平爆破 英文
horizontal blasting
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 平 : Ⅰ形容詞1 （沒有高低凹凸 不頃斜） flat; level; even; smooth 2 （高度相同; 不相上下） on the same l...
  • 爆 : 動詞1. （猛然破裂或迸出） explode; burst 2. （放在滾油里快炒） quick-fry
  • 破 : Ⅰ動詞1 （完整的東西受到損傷） be broken; be damaged 2 （使損壞） break; break down; damage 3 （使...
  • 水平 : 1. （跟水面平行的） horizontal;level2. （達到的高度） standard; level
  • 爆破 : blow up; blast; burst; demolish （by explosives）; detonate; explode; dynamite
  1. Due to exceedingly flat arched vault of the flat tunnel with outsized span and renewed stress allocation in surrounding rock after excavation, which would inevitably induce some excessively large load on the base of arch, therefore, larger load - bearing capability in the is " foundation is a must. on the other hand, smooth face explosion must be applied to excavation of the arch base to further ensure the integrity and continuity of country rock around tunnel

    特大跨超淺埋隧道拱部結構過于扁平，開挖后發生二次應力分佈，拱腳處的應力過大，要求有較大的地基承載力，拱腳開挖時必須採用光面爆破，保證圍巖的完整性和不受擾動，開挖后及時封閉，防止該處積水軟化圍巖。
  2. This dissertation comprehensively researches the exterior ballistic performances and the design ideal, the design level for the russian ak130 naval ammunications by anti - designed. that includes shell and half armour piercing projectile

    本文以俄ak130艦炮彈藥（殺傷爆破榴彈與半穿甲彈）為研究對象，對其外彈道性能指標、設計思想、設計水平等進行了較全面深入的外彈道反設計研究。
  3. ( 三 ) under the dynamic load of the explosion, the numeric analysis has been done and achieve the rule as follow : ( 1 ) when the frequency of vibration is 0. 3hz, the acceleration of the slopes top gets the maximum ; so 0. 3hz is believed the natural frequency of the slope as a whole ; ( 2 ) the vibration of explosion can been magnified because of the condition of the landform, when the relative altitude is up to 45m, the acceleration of horizon gets the maximum ; when the relative altitude is up to 100m, the absolute value of acceleration and the deformation of horizon is larger than that in the bottom of the slope ; ( 3 ) in the period of forced vibration, at the top of the slope, the acceleration of horizon become larger and larger ; at the middle part of the slope, it becomes smaller ; ( 4 ) when the explosion velocity of is much little, the shallow part destruction is the primary deformation of the slope

    （三）採用模態疊加法針對爆破動力作用，進行邊坡的動力響應分析，得出了以下結論： （ 1 ）振動頻率為0 . 3hz時，坡面頂部水平向加速度峰值最大；綜合考慮，可認為該邊坡的自振頻率為0 . 3hz左右； （ 2 ）地形對爆破地振動存在放大作用，研究剖面的坡面，水平向加速度及位移在地形相對高差45米左右最大，而後隨相對高差的增高而減小，相對高差為100米時，水平向位移及加速度絕對值均大於坡腳； （ 3 ）強迫振動段，水平向加速度值隨時間變化的規律為：坡頂節點總的變化趨勢是越來越大，而坡體中部節點的變化趨勢是越來越小； （ 4 ）當爆破振速較小時，變形破壞的形式表現為坡頂表面滑塌型。
  4. Based on the engineering practice of the side slope excavation of dayanchi section within the road for the construction traffic of guandi hydropower station, the problems such as the selection of blasthole distance for presplit blasting, and the rock ridge, the levelness of the presplit face, lower hole - making rate of the auxiliary blastholes after the presplit blasting, the blasting network for prespliting and blasting zone and the angle change of the presplit hole etc. are analyzed ; for which the specific solutions are put forward herein as well

    摘要通過官地水電站對外交通公路大鹽池合同段邊坡開挖中預裂爆破的工程實踐，對預裂爆破的孔距選擇及下部嚴重出現巖坎、預裂面平整度、預裂爆破后輔助孔成孔率低、預裂與爆破區爆破網路以及預裂孔角度變化等問題進行分析，提出了具體的解決方法。
  5. Integrated the monitoring data collected from the scene of blast with the correlative theory of earthquake wave, the blast vibration characteristic of this underground blast engineering and the influence that the blast vibration act on the ground buildings are analyzed. applied the method of duality linearity regression analysis, the propagation attenuational laws of blast earthquake wave in this underground engineering are gained by this software matlab. the analysis results indicat that the attenuational laws of blast earthquake wave are obvious diversity in the condition of difference distances

    結合採集到的大量爆破振動現場實測數據，並應用地震波的相關理論，分析了該地下工程開挖爆破的地面爆破振動特性及爆破振動對地面建（構）築物的影響;應用二元線性回歸分析法，通過matlab軟體計算得出該地下工程開挖爆破地震波的傳播衰減規律;分析結果表明，不同距離下的地面爆破地震波的衰減規律存在明顯的差異，近距離條件下爆破地震波的垂直方向分量衰減最慢，遠距離條件下垂直方向分量衰減最快，遠距離的爆破地震波的垂直方向分量和水平徑向分量的衰減指數均要比近距離相應的爆破地震波衰減指數要大。
  6. For reducing cost and accelerating construction speed sparingly, at present in irrigation works construct in producing testing progressively and antiabrasion layer that popularize excavating method competent to split law in advance, flexible cushion layer etc. accumulative charge to vertical hole has been tested in three gorege project only

    為了節省施工成本、加快施工進度，目前在水利工程施工生產中逐步試驗並推廣的保護層開挖方法有水平預裂法，柔性墊層法等。對於垂直孔水平聚能藥包爆破用於生產試驗僅在三峽進行過。
  7. A 7. 5 - metre tall noise barrier was provided to minimise the noise impact to road users and public nearby, and continuous noise and vibration monitoring had been carried out to make sure that the noise and vibration limits were not exceeded during tunnel blasting

    為將對道路使用者及附近居民的影響減至最低，承建商在施工范圍興建高七點五米的隔音屏障，並持續密切監察隧道爆破時所產生的噪音及震動情況，確保噪音及震動水平沒有超標。
  8. We possess a complete set of imported fabricating and testing equipment at the advanced level in the world including the pulse test bench and the explosion test bench, and have an annual production capacity of 2 million pieces of fluid connectors

    擁有國際先進水平的包括脈沖實驗臺和爆破實驗臺在內的全套進口加工及試驗設備和年產量200萬件的液壓管件生產能力。
  9. The application of horizontal - advance - splitting in excavation of dam foundation

    水平預裂爆破在三峽工程壩基開挖中的應用
  10. An auto - leveling system is available as an option, which, when activated, will automatically raise the drill to a level operating plane at the lowest possible elevation for good machine stabili - ty

    另有自動調平系統選件可供，啟用該選件時，即會自動將爆破鉆提升到一個盡可能低的水平操作平面，以獲得良好的機器穩定性。
  11. The paper introduces the application of following new technologies in letan hydropower station construction and their effects : distributed optical fiber temperature test technology, cement paste grouting watertight technology, horizontal presplit blasting technology of foundation base

    摘要介紹分散式光纖溫度監測技術、水泥膏漿堵漏防滲技術和建基面水平預裂爆破技術在樂灘水電站工程施工的應用及其效果。
  12. In view of complex and unfavorable surface conditions over the station tunnel, such as house buildings and city roads both of which ca n ' t resist severe shocks or vibrations, it necessitates as small vibrations as possible induced in tunnel construction process and a strict requirement for the surface subsidence amount

    地表處情況復雜，多為抗震性能差的樓房和交通幹道公路路面，對爆破振動和地表沉降要求嚴格。因此，該項技術研究成功將使我國隧道施工技術上升到一個新臺階，達到國際領先水平。
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