underwater blasting 中文意思是什麼

underwater blasting 解釋
水底爆破
  • underwater : adj. 1. 在水下的，水中的。2. 用於水下的。3. 【造船】吃水線以下的。adv. 1. 在水下。2. 【造船】在吃水線以下。n. （海洋等）水面下的水；水下，水底。
  • blasting : 爆破工程
  1. Design of the concrete plug of xianghongdian underwater rockplug - blasting

    響洪甸水下巖塞爆破堵頭設計
  2. Abstract : the paper analyses the loads acted on the concrete plug while the rock plug blasting, and introduces the stress and stability of the concrete plug acted by the load of underwater rock plug blasting

    摘要:文章對巖塞爆破時作用於堵頭上的荷載進行了分析，介紹了混凝土堵頭在巖塞爆破荷載作用下的應力和穩定情況。
  3. According to many engineering blasting cases, in - depth analysis of underwater blasting mechanics, and discussion about the advantages of touch - ground charging for underwater rubble - mound foundation explosive compaction, it is proved that touch - ground charging method for explosive compaction results in good effect and is characterized by simple and feasible operation, and low cost, and thus well accepted by clients and construction units

    摘要通過大量的工程爆破實例，深入的水下爆炸機理分析以及觸地布藥方式在水下拋石基床爆炸密實優越性的討論，充分表明採用觸地布藥方式實施爆炸密實的效果良好，操作簡單可行，節約工程成本，並得到了業主、施工單位的肯定和好評。
  4. The influential factors of blasting vibration underwater by grey correlation analysis

    水下爆破震動影響因素的灰關聯分析
  5. 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
  6. Observation and analysis on shock wave and multiple pulsating caused by underwater blasting

    水中爆炸水擊波及其多次脈動的觀測與分析
  7. The link and explosion transmission of non - electric detonator network were analyzed and the cause of misfire during underwater reef blasting with the network was found out

    摘要分析了非電導爆管起爆網路的連接和傳爆過程，找出了採用該起爆網路進行水下炸礁時，炮孔裝藥產生拒爆的原因。
  8. In the light of the low - lying pile cap foundations designed for main piers no. 2 and no. 3 of tianluo bridge on wenzhou - fuzhou railway. this paper describes the ways to resolve the construction problems of the foundations in deep water in sea and at seabed that is steep and without overburden, using the construction techniques of underwater rock blasting, steel cofferdam floating, positioning, bottom sealing and manual pile digging

    摘要針對溫福鐵路田螺大橋2號、 3號主墩設計上採用低樁承臺基礎情況，介紹運用水下巖石爆破，浮運鋼圍堰就位、封底、人工挖孔樁等施工技術解決海上深水、河床陡峭且無覆蓋層的基礎施工難題。
  9. The underwater near - site explosion safety control management is expounded in combination with rock blasting for pier footing of the newly built nos. 15 & 16 berths of dalian new port area

    摘要結合大連新港地區新建15 （上標# ） ， 16 （上標# ）泊位工程橋墩基槽炸礁的實際情況，介紹水下近場爆破安全控制管理問題。
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