梯段爆破是最常用的爆破工程之一。
露天矿爆破工程是首要开采工序。
Explosion is the first operation of the mining procedures in opencasting.
为建造巨大船闸，爆破工程花了6年时间。
It took 6 years of blasting to make room for these giant passageways.
飞石是露天爆破工程中严重的潜在事故因素。
Slungshot occurring is a potentially dangerous factor in blasting project in the open air.
适用于无沼气或矿尘爆炸危险的爆破工程和露天爆破工程。
Suitable for outdoor blasting and mine blasting projects without marsh gas and mineral dust explosion risk.
水压爆破拆除建筑(构筑)物，是爆破工程中新兴技术之一。
Hydraulically-controlled blasting for breaking down a structure is a newly-developed technology in blasting engineering.
在开挖公路路堑的爆破工程中，必须确保路堑边坡的稳定与平整。
In the blasting engineering of highway excavation, the slope stability and flat-ness must be sure.
除此之外，还对其它类型的爆破工程的安全评价工作有借鉴作用。
In addition, it is useful for studying the safety assessment of other kinds of blasting project.
广泛适用于露天及可燃气和(或)矿尘爆炸危险的地下爆破工程。
Widely used in outdoor blasting and underground blasting projects with combustible gas and mineral dust explosion risk.
在硐室爆破工程中应用平面条形药包可以有效地实现对抛掷的控制。
The effect of throw out blasting can be controlled effectively by adopting plane strip shaped charge in chamber blasting engineering practice.
本文结合金刚村硐室大爆破工程实践，设计了导硐的封堵药包方法。
In light of the practice of chamber blasting in Jingang village, a method of stemming charge in leading chamber is described in this paper.
以两个实际爆破工程为例，介绍了针对具体情况所采取的飞石防范措施。
Taking two actual blasting projects as an example, precautions against flying rocks, which are taken aiming at the concrete conditions, are introduced.
定向爆破工程中，爆区地质条件往往很复杂，因此对爆破效应的影响也是多方面的。
In blasting engineering work, the influence of complicated geological conditions whiCh usually occur on blasting effect comes in many ways.
基于生产实践和试验观测，探讨了岩体爆破结构面效应、岩体爆破工程地质力学原理。
According to practice and experimental observation, the structure planes effect and engineering geology mechanics principle of rock-mass blasting were discussed.
根据深孔爆破工程实践，对宽孔距小抵抗线爆破技术进行了研究，该技术可改善爆破质量。
According to deep hole blasting practice, the wide hole spacing small burden technology is studied because the technology can improve quality of blasting.
以太长高速公路某段石方爆破工程为例，结合施工经验，提出施工方案，以达到安全、经济的目的。
For the blasting engineering of Taichang Expressway, the paper proposed the construction plan of stonework blasting for reference.
在硐室爆破工程实践中，为了达到设计的抛掷距离和特定的抛体堆积形态，往往设计布置平面药包。
In order to achieving a designed throwing distance or special shape of pile in practical chamber blasting, the plane charges were, sometimes, adopted.
对此，对爆破工程计算机模拟的定义，需要解决的几个问题，取得的成果作了简述，并展望了发展趋势。
The paper describes the definition of the computer-simulation of blasting engineering, its existing problems that need to be solved, its achievements and its prOSPects.
在进一步澄清大爆破概念的基础上，简要分析了大爆破工程勘测的必要性和重要性，重点论证了大爆破工程勘测的目的、内容和要求。
Based on the clarification of blasting concept, the necessity and importance of blasting engineering is briefly analyzed, with emphasis on its purpose, content and requirements.
本文针对薄壁池体，从爆破工程实际出发以减小爆破公害、提高爆破效率为目的，提出适合薄壁池体的爆破新方法———“水土压爆破”。
Through analysis and appraisal, compared with conventional methods, we know that the new methods for thin wall pond water bodies is a major area of blasting technical progress.
目前，在爆破工程实践中，爆破工程技术人员通常凭借个人经验、工程类比或者在相似地段进行爆破试验，来决定爆破开挖方案，进行爆破孔网参数设计。
In practicing of blasting , Engineer of blasting design the scheme and parameter of blasting by the personal experience , project analogy and testing on analogical spot at present.
介绍了在高层建筑物钢筋混凝土基坑围护系统拆除爆破工程中，采用预先埋设炮孔的方法取代传统的钻眼法，并对预先埋设炮孔法的工艺流程以及施工中一些问题进行了初步研究。
The traditional way of drilling is replaced by pre-plugged in shot hole the reinforced concrete braces when we demolish the reinforced concrete braces at roundation pit by blasting.
在水工程保护范围内，禁止进行爆破、打井、采石、取土等危害水工程安全的活动。
Within the protection zone for a water project, any act of blasting, sinking a well, quarrying rock, and collecting earth, which endangers the safety of the water project, shall be prohibited.
该地区不可预知的地质环境和火山岩结构迫使工程师放弃使用钻孔机，而是通过爆破在津轻海峡挖掘出一条通道。
Theregion's unpredictable geology and its volcanic rock prevented engineers from using boring machines, forcing them to blast and dig their way under the Tsugaru Strait.
文章介绍了在复杂地质条件下的隧洞光面爆破施工技术。此技术在水利工程中运用，取得了良好的效果。
The technique of tunneling by smooth blasting under complex geological conditions is presented and the technique gives good results in the water conservancy project.
填石路堤在喀斯特地貌中，如何利用破碎爆破来解决填料过大，机械利用不高等工程施工问题。
How can we soive the problems of enormous fillings and inefficiwnt machinery utilization by broken blasting in embankment of karst topography?
主厂房系统爆破开挖程序和开挖方法，最直接地影响着整个工程工期、质量、安全及成本。
The excavation sequence and excavation method of the main carven system affect directly the completion date, quality, safety and cost of the project.
主厂房系统爆破开挖程序和开挖方法，最直接地影响着整个工程工期、质量、安全及成本。
The excavation sequence and excavation method of the main carven system affect directly the completion date, quality, safety and cost of the project.
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