tunnel blasting 中文意思是什麼

tunnel blasting 解釋
隧洞爆破
  • tunnel : n 隧道；地道；坑道；管道，煙道，風洞；【礦物】石巷，平峒。 tunnel warfare 地道戰。vt （〈英國〉 l...
  • blasting : 爆破工程
  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. Controlled demolition blasting technology for thin reinforced concrete wall of a flood discharging tunnel

    泄洪洞鋼筋砼高薄邊墻切割拆除控制爆破技術
  3. Comprehensive water control measures for river - crossing tunnel construction by drilling and blasting method

    鉆爆法施工過江隧道防治水綜合措施
  4. The main methods for the construction of tunnel are usually both the traditional drilling and blasting method and the modem method of tbm, which have their own applicable conditions concerned

    摘要隧洞施工的主要施工方法是傳統的鉆爆法和現代的掘進機法，各個方法均有其不同的適用條件。
  5. Deep hole v cut blasting technology for tunnel excavation

    深孔楔形掏槽爆破技術在隧道掘進中的應用
  6. Smooth blasting technology for a tunnel in frozen soil

    高原凍土隧道施工機械適應性技術
  7. An overview of research on reasonable cover thickness for underwater tunnel by drill - blasting method

    水下隧道鉆爆法施工合理覆蓋層厚度的研究評述
  8. Application of smooth blasting technology in excavating the diversion tunnel of a certain hydroelectric station

    大量石方爆破的震動監測及控制
  9. Construction technique of smooth blasting in jiaoyang tunnel

    蛟洋隧道光面爆破施工技術
  10. With the actual example of luojiang tunnel ' s crossing - over engineering, this paper probes into the design of smooth blasting in tunnel construction and some concrete methods for the tunnel support construction to provide the reference for the similar construction

    通過化州（羅江）隧道穿越工程實例，探討了隧道施工光面爆破設計和隧道支護施工的具體方法，為類似工程的施工提供參考。
  11. Based on the theory of detonation dynamics and fracture mechanics and combined with engineering experiences, the parameters of soft rock tunnel hole charge and smooth blasting are analysized to enhance tunnel excavation proficiency in soft rock and smooth blasting. value scope of smooth blasting is acquired, which can give some experience for parameters design and construction of smooth blasting in soft rock tunnel excavation

    摘要為提高軟巖巷道掘進效率和光爆效果，利用爆轟動力學和斷裂力學理論，分析了軟巖巷道掏槽及光爆參數，結合工程實踐經驗，得出了軟巖巷道光面爆破參數的取值范圍，對軟巖巷道爆破參數的設計和施工具有一定的指導意義。
  12. Abstract : the application of smoothwall blasting in crushed surrounding rock of no. 2 tunnel with crushed surrounding rock has obtained more satisfactory results through selecting rational blasting parameters, adopting right supporting method and controlling the overbreak or underbreak of the tunnel effectively, etc

    文摘:在周家山2號隧道破碎圍巖施工中，應用光面爆破技術，通過選擇合理的爆破參數，正確的支護施工方法，有效地控制隧道的超欠挖，加快掘進速度，取得了較理想的效果。
  13. The application of smoothwall blasting in crushed surrounding rock of no. 2 tunnel with crushed surrounding rock has obtained more satisfactory results through selecting rational blasting parameters, adopting right supporting method and controlling the overbreak or underbreak of the tunnel effectively, etc

    在周家山2號隧道破碎圍巖施工中，應用光面爆破技術，通過選擇合理的爆破參數，正確的支護施工方法，有效地控制隧道的超欠挖，加快掘進速度，取得了較理想的效果。
  14. ( 2 ) if the tunnel is constructed by blasting method, the shock vave from blasting endangers the safety and stabilization of existing tunnel structure

    （ 2 ） 、對于鄰近隧道礦山法施工，開挖爆破產生的沖擊波會危及既有隧道襯砌結構安全及穩定。
  15. Based on the project of the chenglingji tunnel acres the changjiang river, with adopting the drill - blasting method of constructing, the construction characteristics, construction principle, key construction technology and safety measures are introduced

    摘要結合城陵磯長江穿越隧道工程的工程實例，介紹了在越江隧道鉆爆法施工中，越江隧道工程的施工特點報和施工原則、關鍵施工技術以及安全措施。
  16. The constructing technique for smooth blasting of reserved smooth blasting layer in long - pit tunnel

    長坑隧道預留光爆層光面爆破施工技術
  17. Study on smooth blasting technology and its application in tunnel excavation

    光面爆破技術研究及其在隧道掘進中的應用
  18. Study of blasting vibration influence on close - spaced tunnel

    鄰近隧道爆破振動響應研究
  19. 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。
  20. Charging technique of emulsified explosive by pumping and its application to tunnel blasting driving

    乳化炸藥泵送裝填技術及其在隧道爆破中的應用
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