爆破高度 的英文怎麼說

中文拼音 [bàopògāodù]
爆破高度 英文
burst altitude
  • 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...
  • 高 : Ⅰ形容詞1 （從下向上距離大; 離地面遠） tall; high 2 （在一般標準或平均程度之上; 等級在上的） above...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 爆破 : blow up; blast; burst; demolish （by explosives）; detonate; explode; dynamite
  • 高度 : altitudeheightelevation
  1. The controlling parameters for smooth blasting in qin - ling zhongnanshan tunnel project are optimized according to the fundamental principle of smooth blasting, considering the minimal resistance, coefficient of embrasure density, coefficient of non - coupling, density of dynamite and rate of exploding. the efficiency of this method has been analyzed and justified by the high speed and good quality of the project

    根據光面爆破的基本原理，從最小抵抗線、爆眼密集系數、不耦合系數、線裝藥密度、爆破進尺等幾個方面確定秦嶺終南山隧道光面爆破主要參數的選取，分析了該隧道鉆爆設計在隧道施工中的運用取得的成效，提高了施工進度，同時也保證了施工質量。
  2. An improved design is proposed for blasting demolition of this kind of brick - concrete structure with good overall performance and great stiffness. wherever possible, it is desirable to increase blasting height to arrange blasting cut on the back of building in direction of dumping the building blasted and to adjust the initiation order by using sectional blaster cap

    認為對于整體性好、剛度大的磚混結構樓房的爆破拆除，在條件允許時應多處理幾層以增加爆高，在樓房的傾倒背面也應布置爆破切口，還應採用分段雷管來調整其起爆順序，這樣才能達到更好的效果。
  3. Concern about destructive fishing practices such as trawling and blast fishing is mounting

    目前，對毀滅性的打魚行為的關注被提升到一個新的高度，比如用拖網捕魚與爆破捕魚。
  4. Characteristics and calculational methods of wind load are discussed in this paper. the extent of impact of wind load is analyzed quantitatively by means of numerical simulation, especially when the towering building rotates after blasting

    探討爆破拆除高聳建築物中風荷載的特點與計算方法，通過數值模擬對風荷載在拆除爆破中影響高聳結構傾轉進行定量分析，確定風荷載的影響程度。
  5. They believe that the damages should be borne by the party concerned who has the capability of cost dissipation, and, with the enterprise who creates danger adding the losses it undertakes to the cost of its product, be finally dissipated to thousands and thousands pf consumers who buy the product, reaching the goal of allocation of losses in cost. the liability for damages should be assumed by the party who is capable of performing the duty of awareness and avoiding the accident. the victim normally has not such capability while the danger creator does have the capability to prevent the damage occurring

    認為損害應由具有成本分散能力的一方當事人承擔，通過製造危險的企業將其商品的成本中加入其所承擔的損失，而分散給購買其商品的千千萬萬個消費者而達到成本分攤損失的目的；損害責任應由有能力採取注意義務；避免意外事故發生的當事人負責，受害人一般無此能力，相反危險的製造者則有能力避免損害發生；基於公平的觀念，製造危險者往往從危險活動中受益，由其承擔損失是正義的要求；危險責任的成立，也是訴訟上證據保全的要求，即從事異常危險沼動所導致的損害事件，例如炸藥爆炸、大量汽油爆炸以及飛機失事等、意外事故，查常破壞這些事件過程中的證據，使證據滅失，而由原告證，明被告過失顯然不能，因此對被告的高度危險性活動所生損害應負嚴格責任。
  6. The paper researches the relations between blasting effect and blasting parameters, including diameter of drill, non - coincidence coefficient, hole spacing, hole row - spacing, cartridge diameter, charge per hole, density of line charge, charging structure and detonating manner, and how to adjust the blasting parameters to get the best blasting effect under the given geological condition

    本文在重慶市某高速公路合同段進行了現場預裂爆破試驗的基礎上，研究了炮眼直徑、不耦合系數、炮孔間距、炮孔排距、藥卷直徑、單孔藥量和線裝藥密度、裝填結構、起爆方式等爆破參數與爆破效果之間的聯系，以及如何在給定的地質條件下調整爆破參數獲得最佳的爆破效果。
  7. A system that regulates sampling time according to countrate level therefore can reduce this error significantly and its performance is verified by monte ? carlo simulati on

    實踐證明，這種爆破技術減少了對圍巖的破壞，提高了巷道的成形質量，降低了材料消耗，有利於提高掘進速度和降低工程成本。
  8. It also has been validated by the test result. on the basis of reduced stress attenuation formula, the paper elicit theoretical calculation expressions of jam lengths in hole blasting and space between charges in linear charge blasting. linear charge blasting at the net of highway to zhuhai aerodrome and the hole blasting at underground stope in gaofen mining company have been design by the expressions

    根據建立的條形藥包爆破徑向應力衰減方程，得出了淺孔爆破堵塞長度和條形硐室藥包爆破藥室間距理論計算公式；按推導的計算式設計了珠海西區機場路埡口條形藥包爆破和高峰礦業有限責任公司地下采場淺孔爆破。
  9. ( 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。
  10. The main advantage is depressing the explosive quantity and minishing the destroying to the construction foundation. meanwhile, which can improve the blasting effect, made the rock fragment more uniformly, and improve the blasting efficiency

    它的主要優點是可降低炸藥單耗，減小對建基面的破壞；改善爆破質量，使破碎塊度更加均勻，從而提高爆破效率。
  11. Under the consideration of the engineering geological condition of dahuashui hydropower station, the pre - splitting blasting technology and reasonable construction method are adopted for the excavation of the dam foundation in accordance with the analysis on the rock strata therein, in which the design of the blasting parameters and powder charging structure as well as the angle control and the height of the excavating steps are particularly determined, and then better splitting effect is got for the slope excavation and the quality requirement of the construction is satisfied as well

    摘要結合大花水水電站大壩工程地質條件，通過分析巖層具體情況，採用預裂爆破施工技術，合理施工方法進行壩基開挖，並對爆破參數和裝藥結構的設計，鉆孔的角度控制和梯段高度精心確定，使該邊坡開挖預裂取得良好的效果，保證了壩基開挖的質量要求。
  12. The attenuation indexes of vertical direction components and level radial components of blast earthquake wave in the condition of far range are all larger than the one in the condition of close range. based on upwards analysises, relevant control ways and safety defending technology of blast vibration are given from the aspects of blast equipments, blast parameters, landform physiognomy, blast methods. and taking the practical data from blast scene as the sample, the blast shockproofness are forecasted by the feedforward nerve network model based on the prior knowledge of blast shockproofness, the regress analysis method and experience formula method, which supply the technology gist for

    並且，以爆破現場的實測數據為樣本，採用基於爆破震動強度先驗知識的前饋網路神經模型、回歸分析法及經驗公式法分別對爆破震動強度進行了預測研究，為爆破施工參數的確定提供了技術依據，確保整個爆破工程順利安全進行，並對這三種方法的預測結果進行了對比分析;對比分析表明，三種預測方法計算出來的結果精度相差甚大，從檢驗樣本值與預測結果值之間的相對誤差可以看出，人工神經網路法預測的結果較其他方法更接近於實際值，回歸分析預測法的精度又要高於經驗公式預測法。
  13. This paper confirms a kind of non - linear mapping relation between vibration velocity of particles on building and the influence factors, such as total explosive charge, maximum explosive charge fired at the same time, the distance between blasting point and monitoring points, peak particle velocity of ground where building is, the height from monitoring point to ground, and so on, and sets up a support vector machine ( svm ) model for forecasting the vibration effect induced by an explosion

    應用支持向量機，建立了總藥量、最大段藥量、爆破點與監測點距離、構築物所在地面震動峰值速度、測點到地面的高度等因素與建築物上的質點震動速度之間的非線性映射關系，確立了支持向量機預測模型。
  14. Optimum design for construction management by limiting the period of survey, drilling, loading and exploding, ventilating and transporting is intensively studied and the applicability of boosting the speed of construction by well organization of space, manpower and machine is fully illustrated

    論文重點闡述了通過縮短測量劃線、鉆眼、裝藥爆破、通風排煙、裝碴運輸作業時間，達到快速施工組織設計優化的目的，說明了採用鉆爆法施工充分利用隧道空間，合理配備人力、機械，隧道開挖施工進度得到提高的可行性。
  15. Non - uniformity of the amplifying effect and dimension of the slope are pointed out through analysis of the distribution of the stress and sonic speed in the slope. forms of slope lost stability resulted from blasting vibration are analyzed and appraising rules of slope stability are summarized by a great deal instances on coasts. based on general discussion about calculation methods of the slope stability under the effect of blasting vibration, the synthetical method, a new one, is put forward, analyzed through a sample by and pointed out which is one of most valid methods

    利用波動理論，得出延期時間為nt / m時減震效果最好；在分析邊坡巖體內部應力、質點速度等分佈規律的基礎上，指出邊坡震動放大效應的不均勻性和邊坡尺寸效應；結合大量滑坡實例，分析了爆破震動引起邊坡失穩破壞的幾種形式，總結出邊坡穩定性評價準則；基於對邊坡穩定性計算方法的綜合分析，提出了一種綜合分析方法，通過算例計算分析，證明該法計算精確度高、功能全面，是邊坡動力穩定性分析的有效方法之一。
  16. Analysis on influencing factors for precision of directional blasting of tall chimneys

    高大煙囪定向爆破精度影響因素分析
  17. The formula of calculating vibration velocity was established suitable for the local geology condition, which can sharply increase the calculation precision, ensure the safety of blasting construction and provide the reference for the future blasting

    建立了適合於當地地質條件的振動速度計算公式，從而大大提高了計算精度，確保了爆破施工的安全，為以後的爆破施工提供了參考依據。
  18. The result of the study has shown that the strength of the medium under high stress conditions is increased with the result that the specific charge would be raised

    研究表明，介質在高應力條件下其強度有所增大，因此爆破時應適當增加炸藥單耗。
  19. The difficult part of this technology focuses on several practical problems such as how to improve the equality of blasting block, how to decrease the consumption of explosive factor and blasting equipment and how to reduce the rate of lost mineral block

    該項技術的難點集中在如何提高爆破塊度的均勻度指標、降低炸藥單耗及器材的消耗量、降低礦石貧化率等實際問題上。
  20. The primary conclusions are drawn in this paper on these points : ( 1 ) after the blasting data of delayed time and height are gained based on the theory of gradually disintegration, the elements need to kill are executed similar with destroying the part of the building. then the pre - condition cg solver is pitched on to execute the nonlinear analysis

    本文的主要成果如下： （ 1 ）根據逐段解體法爆破拆除設計的原理，計算秒延差時間和爆破高度，在已劃分網格的有限元模型中殺死擬爆除的部分單元，使整體結構處于失穩狀態下，然後利用前置條件共軛梯度法求解器對結構進行材料和幾何非線性求解。
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