水下钻孔爆破是工程爆破的重要组成部分。
The underwater drilling blasting engineering is a importance part of the engineering blasting.
安全起爆系统对于工程爆破是极为重要的。
A safe initiation system is of great importance to engineering blasting.
该工程爆破设计合理，施工管理科学，爆破效果较好。
This blasting project is with reasonable design, scientific construction management and good blasting effect.
介绍了该工程爆破的方案选择及分析，爆破参数及工艺措施。
The program option, parameters, technological measures and analysis of the engineering blasting are introduced.
爆破危害预测与控制一直是工程爆破界所研究的一项重要课题。
The prediction and control of blasting hazard is always an important subject in engineering blasting field, especially the hazard of blasting seismic is paid more attention.
爆炸应力波峰值随距离衰减是工程爆破参数设计的理论依据之一。
Attenuation rule of the peak value of explosion stress wave vs. distances is one of the theoretical bases for designing engineering blasting parameters.
隧洞开挖爆破专家系统应用软件是工程爆破专业的重要研究课题之一。
The software of blasting of water tunnel is one of the advancing front problems in the realm of the engineering blasting.
通过大量倾斜边界条件下的工程爆破实践，总结了斜坡地形爆破漏斗的特点。
Large amount of engineering practice under the inclined boundary conditions revealed the characteristics of explosion crater in slope topography.
采取洞室爆破对大黄崖高边坡危岩体作卸载处理，是一个典型的工程爆破实例。
Reported here is a typical engineering case history. The high-slope dangerous rock at Dahuangya is treated with unloading by means of coyote blasting.
工程爆破效果证明该爆破技术是非常适合岩石开挖工程的一门新技术，值得广泛推广。
It is showed that the technology is new and suitable for rock excavations, which is worthy of wide use.
结合大量工程爆破地震监测资料，对不同爆炸参量下产生的爆破振动信号进行反应谱分析。
According to the monitoring data obtained from engineering blast the blast vibration signals with different explosion parameters are analyzed by response spectrum.
通过爆破方案的对比和分析，该方法可以加快施工速度，是城市工程爆破施工的有效途径。
And analyse through the contrast of demolition scheme, the speed that this method can accelerate constructing. It is the effective way of the urban project demolition.
解决工程爆破中的这种不确定问题，只依靠从实践从总结出来的经验理论和公式是远远不够的。
It not enough only relies on experiential theory and formula generalized from practice to resolving the uncertain problem in blasting.
通过对国内工程爆破现状的回顾，探讨了当前普遍存在的主要问题，并阐述了其发展前景和方向。
This paper reviewed the present situation of engineering blasting at home. Main problems are discussed and at the same time, the development trend and prospects are described.
对爆破地震的振动速度与爆破振动反应谱进行了分析和探讨，为解决工程爆破问题提供了参考意见。
This paper discusses the vibration velocity of blasting seism and the reaction chart of the blasting vibration, and offers some helpful Suggestions about solving engineering blasting problems.
众所周知，工程爆破常在附近引起地震灾害，某一点地震灾害的大小取决于该点地层的地震振动速度。
As is known to all, engineering explosion always causes earthquake calamity. How serous the calamity is depends on vibration velocity of exploding earthquake in stratum.
经与规定的质点振动速度和围岩变形相对允许值比较、分析，认为该工程爆破参数和支护措施是适宜的。
These data are analyzed and compared to stipulate sound particle velocity and permissible value of wall rock. The engineering blasting parameters and timbering measures are suitable for th...
主要用于道路建设、土石方开挖及露天开采，水利工程爆破孔、预烈孔的凿岩工序，是理想的高效穿凿设备。
Mainly used in roadway construction, excavation rock and soil volume, opencast working, blom up holes of explosion & pre-intensity, for water conservancy projects.
通过对广东某高速公路A02合同段人工挖孔桩工程爆破方案的设计，提供了挖孔桩孔内基岩爆破的一般设计思路及方法。
Based on the design of explosion scheme for artificial excavation pile engineering of A02 contract section in an express highway project in Guangdong, general ideas and methods of in - hole base...
通过对广东某高速公路A02合同段人工挖孔桩工程爆破方案的设计，提供了挖孔桩孔内基岩爆破的一般设计思路及方法。
Based on the design of explosion scheme for artificial excavation pile engineering of A02 contract section in an express highway project in Guangdong, general ideas and methods...
工程爆破中的灾害主要有爆破有毒气体、扬尘、噪声、飞石、振动和爆破引起的触地振动、爆破水灾和涌浪、空气冲击波或水击波等。
Disasters in engineering blasting includes toxic gas, dust, noise, fly rock, blasting vibration, touchdown vibration, flood caused by blasting, ground swell, air or water blasting wave.
分别根据工程防护和工程爆破理论，对航、炮弹销毁时的弹片、冲击波和振动等安全距离计算进行了对比研究，有关研究结论可供销毁废旧航、炮弹的环境安全评估参考。
Based on the theory of protective engineering and blasting, the damage effects of primary fragments, shock wave and vibration in destruction of bygone aero-bomb and shell are discussed.
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.
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.
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.
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.
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?
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?
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