delay action blasting

简明释义

迟发爆破

英英释义

例句

1.During the demolition, the team employed delay action blasting to control the timing of the explosion.

在拆除过程中，团队采用延时爆破来控制爆炸的时机。

2.The mining operation utilized delay action blasting to extract minerals without causing immediate rock falls.

矿业操作利用延时爆破提取矿物，而不会造成即时的落石。

3.The engineers explained that delay action blasting allows for a safer environment by creating a controlled blast.

工程师解释说，延时爆破通过创造可控爆炸来提供更安全的环境。

4.By implementing delay action blasting, they could ensure safety for workers in the area.

通过实施延时爆破，他们可以确保该地区工人的安全。

5.The construction crew decided to use delay action blasting to minimize the impact on nearby structures.

施工队决定使用延时爆破以减少对附近建筑物的影响。

作文

In the field of construction and mining, various techniques are employed to ensure that operations are carried out efficiently and safely. One such technique is known as delay action blasting, which plays a crucial role in managing the timing of explosive charges. This method allows for a more controlled explosion by delaying the detonation of explosives, thereby minimizing the risk of accidents and maximizing the effectiveness of the blast. The concept behind delay action blasting is relatively straightforward: instead of detonating all explosives simultaneously, they are set to explode at staggered intervals. This staggered timing can significantly reduce the shock waves generated by the blast, which in turn decreases the potential for damage to surrounding structures and the environment. The importance of delay action blasting cannot be overstated. In urban areas where construction often takes place close to existing buildings, the need for precision in blasting operations is paramount. By utilizing this technique, engineers can ensure that the force of the explosion is directed more effectively, reducing the likelihood of collateral damage. Moreover, delay action blasting can also enhance the fragmentation of rock or other materials being blasted. When explosives are detonated in a staggered fashion, the resulting fractures are often smaller and more uniform, which can facilitate easier removal of debris and improve the overall efficiency of the excavation process.Safety is another critical aspect of delay action blasting. Traditional blasting methods can pose significant risks to workers and nearby residents due to the unpredictable nature of simultaneous detonations. By implementing a delay, operators can create a safer working environment, allowing workers to take cover in designated safe zones before the explosions occur. Additionally, this technique provides better control over the vibrations caused by the blast, which can be particularly important in areas with sensitive structures, such as hospitals or schools.Furthermore, the environmental impact of blasting operations is an increasingly important consideration in today’s world. Delay action blasting can help mitigate some of the negative effects associated with traditional blasting methods. By reducing the intensity of shock waves and vibrations, this technique can lessen the disturbance to local wildlife and ecosystems. It can also minimize the amount of dust and debris generated during the blasting process, contributing to better air quality in the surrounding area.In conclusion, delay action blasting is a vital technique in the construction and mining industries that enhances safety, efficiency, and environmental stewardship. Its ability to control the timing of explosive detonations allows for more precise operations, reducing the risks associated with traditional blasting methods. As technology continues to advance, it is likely that we will see further innovations in blasting techniques, but the principles behind delay action blasting will remain fundamental to safe and effective explosive use in various applications.

在建筑和采矿领域，采用各种技术以确保操作的高效和安全。其中一种技术被称为延时爆破，它在管理爆炸装置的定时方面发挥着至关重要的作用。这种方法通过延迟爆炸装置的引爆时间，使得爆炸更加可控，从而最大限度地减少事故风险并提高爆破的有效性。延时爆破背后的概念相对简单：与其同时引爆所有爆炸装置，不如将其设置为分阶段爆炸。这种错开定时可以显著减少爆炸产生的冲击波，从而降低对周围结构和环境的潜在损害。延时爆破的重要性不容小觑。在城市地区，建筑工程通常在靠近现有建筑物的地方进行，因此爆破操作的精确性至关重要。通过利用这种技术，工程师可以确保爆炸的力量更有效地朝向目标方向，从而减少附带损害的可能性。此外，延时爆破还可以增强岩石或其他被爆破材料的碎裂效果。当爆炸装置以错开的方式引爆时，产生的裂缝往往更小且更均匀，这可以方便清除碎片，并提高挖掘过程的整体效率。安全性是延时爆破的另一个关键方面。传统的爆破方法由于同时引爆的不确定性，可能对工人和附近居民构成重大风险。通过实施延时，操作人员可以创造一个更安全的工作环境，让工人在爆炸发生前进入指定的安全区域。此外，这种技术可以更好地控制爆炸引起的震动，这在有敏感建筑物（如医院或学校）的地区尤为重要。此外，爆破作业的环境影响在当今世界中变得越来越重要。延时爆破可以帮助减轻与传统爆破方法相关的一些负面影响。通过降低冲击波和震动的强度，这种技术可以减少对当地野生动物和生态系统的干扰。它还可以最小化在爆破过程中产生的灰尘和碎片，从而改善周围地区的空气质量。总之，延时爆破是建筑和采矿行业中一种重要的技术，它增强了安全性、效率和环境保护。其控制爆炸引爆时间的能力使得操作更加精确，降低了与传统爆破方法相关的风险。随着技术的不断进步，我们很可能会看到爆破技术的进一步创新，但延时爆破背后的原则将始终是各种应用中安全有效使用爆炸物的基础。