拋擲爆破 的英文怎麼說

中文拼音 [pāozhìbàopò]
拋擲爆破 英文
blasting for throwing rock
  • 拋 : 動詞1. （扔; 投擲） throw; toss; fling 2. （丟下; 拋棄） leave behind; cast aside; abandon
  • 擲 : 擲動詞（撒下） throw; cast
  • 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...
  • 拋擲 : [書面語] throw; cast; loft; flip; match
  • 爆破 : blow up; blast; burst; demolish （by explosives）; detonate; explode; dynamite
  1. Finally, some methods calculating cast blasting parameters and pre - splitting blast parameters and some advices of minish losing coal were brought forward

    最後給出了確定高臺階拋擲爆破參數和預裂爆破參數的方法，並提出了減小煤損失的一些措施。
  2. Pin - point blasting and its effect and protection in open - pit coal mines

    露天煤礦拋擲爆破及其影響和防護
  3. In order to make the best use of explosive energy in loosing soil or throwing it onto some area and ensuring the bottom meet some leveling requirements after blasting, a plane charge layout is often adopted according to blasting design and engineering quality requirements in open chamber blasting such as mine exploitation, field leveling and foundation pit excavation of construction

    摘要在礦山剝離、場地平整以及建（構）築物基坑開挖等露天爆破中，為了充分利用炸藥能量將巖石松動或拋擲到一定區域，並確保底板滿足一定平整度要求，按照爆破技術設計和工程質量要求，需要設計平面布藥結構。
  4. It is shown how control of the melting of the coating on aluminum particles in a mining explosive helps control the split of the total energy released into shock energy, that supports the detonating shock wave and heave energy, that heaves the overburden off the ore body

    並在此基礎上，對含鋁礦用硝胺乳化炸藥中的鋁粉反應過程進行了理論分析，認為鋁粉的吸熱和放熱反應過程對總能量分配為沖擊波能（用於支持爆轟波以及破壞巖層）以及拋擲能（用於拋擲）的比例影響明顯。
  5. Analysis of casting blast parameters in surface coal mines

    露天煤礦拋擲爆破參數分析
  6. The experimental result indicated that when the spacings meet some area, the blasting can gain the least visible depth, the biggest open area of blasting craters, the biggest thrown distance and a better accumulation state

    實驗結果表明，當平面藥包間、排距滿足一定范圍時，爆破漏斗的可見深度較小，而開口面積和拋擲距離最大，爆堆形態較好。
  7. Through a lot of small scale simulated tests in construction field, this paper systemically analyzed the dependence of the open area and visible depth of blasting craters, the thrown distance and the accumulation state of rock on the row spacing and the column spacing of plane charge

    本文通過在施工現場進行的大量小型模擬實驗，對平面藥包間、排距與爆破漏斗的開口面積、可見深度、爆巖的拋擲距離和堆積形態等關系進行了系統分析與研究。
  8. Study on lateral pin - point blasting technique in sublevel open stoping

    分段空場法側向爆破拋擲出礦技術的研究
  9. Application of lateral pin - point blasting mining technique in the sublevel open - stopes

    側向爆破拋擲出礦技術在分段空場法中的應用
  10. The relative problems ， whlchare charged factor that the part thro ’ blasting influence o 幾 the divided charges and the choice of blasting network in chamber blasting ， are studied on the basis ofyuncheng ? ? sanmenxlaexpressway large scale blasting engineering in this paper firstly ， the latter chamber ’ s charged factor influenced by part throwblasting ， are discussed the comparable figobtained from above discussion can reflect the influence clearly the divided charges are studied systematically by theoretic analysis ， engineering calculate and simulated experiments the simulated experiments and engineering practice have been proved that intervals bet ’ een the divided charges ， which are engineering calculated ， are practicable ； and blasting effect s good in order to find proper blasting networks for types of chamber blasting ， several familiar nonelectrlcal blasting networks are analyzed and calculated by probability theory and numerical stat

    本文以運城三門峽路塹大爆破工程為實驗基礎，對峒室爆破中局部拋擲對裝藥系數的影響、分裝藥包以及大爆破網路的選擇等相關問題進行了研究。從大爆破裝藥系數分析了局部拋擲對后續藥包的影響，並得到了它與常規裝藥系數的比較圖，從而更直觀地反映出局部拋擲對裝藥系數的影響。運用理論分析、工程計算和模擬實驗相結合對分裝藥包進行了系統的研究。
  11. Considering cast blasting was to be carried in one internal coal surface mine, the cast blasting parameters, pre - splitting blast parameters, types of explosive and construction of charge were studied based on overseas examples

    摘要針對國內大型露天煤礦要採用高臺階拋擲爆破技術，根據國外的事例經驗，詳細研究了高臺階拋擲爆破參數、預裂爆破參數、炸藥類型和裝藥結構。
  12. Increasing the blasting delay time in rock drifting so as to decrease the throwing effect

    增大巖巷掘進爆破延遲時間以減少拋擲作用
  13. Controlled casting chamber blasting in complicated environment

    復雜環境下控制拋擲硐室大爆破
分享友人
分享到 Line

分享到臉書