loose blasting 中文意思是什麼

loose blasting 解釋
松動爆破
  • loose : adj （looser loosest）1 松的，寬的，鬆散的。 a cloth of loose texture 稀鬆（不緊實的）織物。 loos...
  • blasting : 爆破工程
  1. The design methods and measures of safety protection of weakly loose blasting are introduced with field cases

    摘要通過工程實例，介紹了微弱松動爆破的設計方法及安全防護措施。
  2. By means of the statistical software, spss10. 0, characteristics and blasting effects of the typical charges in chamber blasting are statistically analyzed and rational charge forms in cutting chamber loose blasting are confirmed

    論文應用spss10 . 0統計軟體，統計、分析了硐室爆破典型藥包爆炸特性及其爆破效果，確定了適宜於路塹硐室松動爆破的合理藥包形式。
  3. In this paper, charge calculating formulas and their relations of cutting chamber loose blasting are firstly analyzed with the theories of dimension, fluid dynamics. explosive dynamics, etc and the significance of the explosive factor in it is pointed out. calculating methods of the explosive factor are researched by law of conservation of energy, and then a new one is brought forward which proves to be rational and reliable by a sample

    本文首先採用量綱分析、流體動力學、功能平衡理論、爆炸動力學等理論，分析了路塹硐室松動爆破裝藥量計算公式及其內在聯系，並指出k值在現有藥量計算公式中的重要性；在分析現有k缺陷的基礎上，利用能量守恆原理，研究了路塹硐室松動爆破單位炸藥消耗量計算方法，並提出一種新的k值計算方法，實例驗證本方法合理、可靠，優于其它k值計算方法。
  4. Application of loose pre - shearing blasting technique about deep hole in the construction of deep road chasm

    深孔強松動預裂爆破在深路塹開挖中的應用
  5. A weak loose blasting is adopted to successfully demolish the jamb wall of wall at edge of slope, the blasting safety is ensured in a complex environment

    摘要如何保證在復雜環境條件下的爆破安全，位於坡頂邊緣的提灌站出水池胸墻採用弱松爆破拆除達到了預期效果。
  6. This paper introduce the test and application situation of some new techniques in the stone roadbed blasting of the seventh bidding section of the electrized speed increasing modification works of zhegan railway such as adding the flexible cushion on the hole - bed, making the smooth blasting, making the large - area multi - row short - delay loose blasting, and making the single - hole one - by - one blasting network, etc

    介紹了浙贛鐵路電化提速改造工程第七標段石方路基爆破中，孔底加設柔性墊層、光面（預裂）爆破、大區多排微差松動爆破、單孔逐個起爆網路等新技術的試驗和運用情況。
  7. Application of long - hole loose controlled blasting technique in excavating consequent bed cutting slope

    深孔松動控制爆破技術在順層路塹邊坡開挖中的應用
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