巖爆 的英文怎麼說

中文拼音 [yánbào]
巖爆 英文
crush burst
  • 巖 : 名詞1. （巖石） rock 2. （巖峰） cliff; crag
  • 爆 : 動詞1. （猛然破裂或迸出） explode; burst 2. （放在滾油里快炒） quick-fry
  1. In the process of construction, some special geological hazards will be met because of the great depth and long distance, such as high external waterpressure, watergushing, high geostress, rockburst, high geotemperature and nocuous gas and so on. these geological hazards become the main restricted factors of tunnel construction

    大埋深將使隧洞開挖施工時遭遇到如高外水壓及高壓涌水、高地應力及巖爆、高地溫、高瓦斯有害氣體等一系列地質災害問題，這成為制約深埋隧洞建設快速發展的主要因素。
  2. Brittleness of rocks and brittleness indexes for describing rockburst proneness

    巖石脆性及描述巖爆傾向的脆性系數
  3. The result is that the probability of high tensity rockburst in the tunnel is non - existent and the probability of lowgrade and moderate tensity rockburst in the tunnel is existent

    預測結果表明，雪峰山隧道不會出現高烈度的巖爆，但某些地段可以出現級或級的巖爆。
  4. ( 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。
  5. The xuefeng mountain highway tunnel, which is to be constructed, is the most deep - lying and longest tunnel in our country. its geological conditions are more complex, the problems of rockburst and large deformation maybe its main problems of engineering geology

    邵懷高速公路雪峰山隧道是目前我國擬建埋深最大和最長的公路隧道之一，地質條件較為復雜，巖爆問題和大變形問題是該隧道的主要工程地質問題。
  6. Drilling and blasting technology for hard rocks in new inclined ventilation shaft of zhangxin mine

    張新礦新斜風井堅硬巖石鑿巖爆破技術
  7. 1. setting a measure device on the drilling machines, a new method of gaining the characters of rock and soil from the blasting drilling is gotten, which is economic and accurate and from which the characters of different parts of the blasting hole are got accurately

    取得的主要成果如下： （ 1 ）在鉆孔機械上附加一測量鉆孔鉆進速度裝置，通過在土巖爆破施工現場直接從爆破鉆孔的鉆進過程來實時獲取炮孔不同部位的巖石性質。
  8. Forecast and treatment of rock - burst in tunnel construction

    永樂電站引水隧洞施工巖爆預測及防治
  9. Research on prevention of rock burst in deep high - stress area of fankou deposit

    凡口礦深部高應力區巖爆防治研究
  10. The prevention and control of rock burst are of great significance for safely exploiting deep deposit in high - stress area

    摘要巖爆的預防和控制對深部高應力區礦床的安全開采具有十分重要的意義。
  11. Lamination spallation buckling model forformation mechanism of ro ckburst

    洞室巖爆機理的層裂屈曲模型
  12. With computer imitation and laboratory physical analog as the lead and on the basis of test ore blocks and industrial blownoff - ore rock tests, study on the enlarged - structure parameters of sublevel caving in meishan iron mine was carried out, which included single tests of drilling and blasting parameters ， transition sublevels and equipment complementation. the timely popularization of this enlarging structural parameter technique has greatly improved the performances of the sublevel caving mining and promoted the technological advance of underground mining

    梅山鐵礦加大無底柱分段崩落法采礦結構參數研究，採用計算機模擬、實驗室物理模擬為先導，試驗礦塊、工業放出體試驗為基礎，分別進行了采場鑿巖爆破參數、過渡分段、設備配套等單項試驗，並在全礦及時進行了推廣應用，極大地改善了礦石開采過程中的各項指標，促進了地下礦山開採的技術進步。
  13. Based on the analyses of the physical and mechanical properties of ore / rock and the behavior of ground stress field in the deep deposit of fankou lead - zinc mine, the authors researched the unloading measures to prevent and control rock burst in mining the deep deposit, and carried out numerical simulations of the stress distribution under different unloading mining situations by means of 3 - d elastic - plastic finite element program, so as to give decision - making basis for controlling rock burst in exploiting the deep deposit of fankou lead - zinc mine

    根據凡口鉛鋅礦深部礦巖體的物理力學性質及地應力場特性，對凡口礦深部礦床開採的巖爆防治措施進行了研究，並應用三維彈塑性有限元程序對各種防治措施引起的應力分佈進行了數值模擬分析，以期為凡口鉛鋅礦深部礦床開採的巖爆控制提供決策依據。
  14. In response to the limitation of conventional index for stability and optimal design of underground rockmass engineering with high geostress and the drawbacks of conventional energy release rate ( err ) rockburst index based on linear elastic theory without brittle failure phenomenon, local energy release rate ( lerr ), a new rockburst index is proposed

    摘要針對地下工程穩定性分析與優化的常規指標在高地應力條件下的局限性及傳統的能量釋放率巖爆指標把巖體看成不發生脆性破壞線彈性體的不足，提出局部能量釋放率新指標。
  15. The formation, classification, treatment and influence factors of rock burst are introduced. and the measurements for prevention and cure are offered at the same time

    秦嶺終南山隧道不良地質主要是巖爆、斷層、洞口堆積體，論文簡要介紹了巖爆的分類、巖爆的特徵、巖爆的形成條件與影響因素，重點介紹了巖爆的綜合防治措施。
  16. Prediction and countermeasure for rockburst in cangling mountain highway tunnel

    蒼嶺特長公路隧道巖爆預測和工程對策
  17. Comprehensive study on prediction of rockburst in deep and over - length highway tunnel

    深埋特長公路隧道巖爆預測綜合研究
  18. Design and construction of in - hole base rock explosion for artificial excavation - hole pile engineering

    人工挖孔樁工程孔內基巖爆破設計和施工簡介
  19. With the new index, the intension of rockburst and the position and extent of failure zone can be predicted quantitatively during rockmass excavation under high geostress

    該指標可更好地定量預測高地應力下地下工程開挖過程中巖爆發生的強度、破壞位置與范圍，由該指標求出的圍巖釋放能又可作為地下工程開挖方案的優化指標。
  20. Optimization of drilling and blasting parameters of taochong iron mine

    桃沖鐵礦鑿巖爆破參數優化
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