delayed blasting

简明释义

迟误爆破

英英释义

例句

1.The project manager approved the use of delayed blasting to clear the site without damaging existing utilities.

项目经理批准使用延迟爆破来清理现场而不损坏现有的公用设施。

2.The construction team decided on a method of delayed blasting to ensure the safety of nearby structures.

施工团队决定采用延迟爆破的方法，以确保附近建筑物的安全。

3.Using delayed blasting techniques can significantly reduce the risk of rock falls in quarries.

使用延迟爆破技术可以显著降低采石场岩石坠落的风险。

4.In mining operations, delayed blasting is often used to minimize vibrations and ground movement.

在采矿作业中，通常使用延迟爆破来最小化震动和地面移动。

5.The engineers explained that delayed blasting allows for better control over the timing of explosions.

工程师解释说，延迟爆破可以更好地控制爆炸的时机。

作文

In the world of mining and construction, the term delayed blasting plays a crucial role in ensuring safety and efficiency. Delayed blasting refers to a technique where explosives are detonated at intervals rather than all at once. This method is particularly important in large-scale projects where the precise timing of explosions can significantly affect the outcome. The use of delayed blasting allows for better control of the blast effects, minimizing the risk of flying debris and ground vibrations that could damage surrounding structures or harm workers on site.One of the primary advantages of delayed blasting is its ability to reduce the impact of shock waves. When explosives are detonated simultaneously, the shock waves can converge and create a more powerful blast, which can lead to increased risks. By staggering the explosions, the shock waves dissipate more evenly, resulting in a safer environment for both workers and nearby communities. This aspect of delayed blasting is especially vital in urban areas where construction and mining operations take place close to residential buildings.Moreover, delayed blasting enhances the overall efficiency of the operation. By controlling the timing of each blast, operators can optimize the fragmentation of rock or other materials. This means that the material can be broken down into smaller, more manageable pieces, which facilitates easier excavation and transportation. In essence, delayed blasting not only ensures safety but also contributes to the economic viability of the project by improving productivity and reducing costs associated with material handling.In addition to these practical benefits, the implementation of delayed blasting requires careful planning and execution. Engineers must conduct thorough assessments of the site, taking into account factors such as geology, environmental conditions, and the proximity of structures. They must also calculate the appropriate delays between blasts to achieve the desired results without compromising safety. This level of precision underscores the importance of skilled professionals in the field who understand the complexities involved in delayed blasting operations.Furthermore, the advancements in technology have greatly improved the effectiveness of delayed blasting. Modern detonators equipped with electronic timing systems allow for even greater accuracy in timing the explosions. This technological progress not only enhances safety but also opens up new possibilities for innovative applications of delayed blasting in various industries, including demolition and tunneling.In conclusion, delayed blasting is a vital technique in the fields of mining and construction. Its ability to improve safety, increase efficiency, and reduce risks makes it an indispensable practice in modern operations. As technology continues to advance, we can expect to see further enhancements in the methods and applications of delayed blasting, ultimately leading to safer and more effective construction and mining practices. Understanding the significance of delayed blasting not only helps professionals in the industry but also raises awareness about the importance of safety measures in potentially hazardous environments.

在采矿和建筑的世界中，短语delayed blasting（延时爆破）发挥着至关重要的作用，以确保安全和效率。delayed blasting（延时爆破）指的是一种技术，其中炸药不是一次性引爆，而是按间隔引爆。这种方法在大型项目中尤为重要，因为爆炸的精确时机会显著影响结果。采用delayed blasting（延时爆破）可以更好地控制爆炸效果，最大限度地减少飞散碎片和地面振动的风险，这些都可能会损坏周围结构或伤害现场工人。delayed blasting（延时爆破）的主要优点之一是能够减少冲击波的影响。当炸药同时引爆时，冲击波会汇聚并产生更强大的爆炸，这可能导致风险增加。通过错开爆炸时间，冲击波更均匀地扩散，从而为工人和附近社区创造一个更安全的环境。这一方面在城市地区尤为重要，因为施工和采矿作业往往靠近住宅建筑。此外，delayed blasting（延时爆破）还提高了整体操作的效率。通过控制每次爆炸的时机，操作人员可以优化岩石或其他材料的破碎。这意味着材料可以被破碎成更小、更易于管理的块，从而方便挖掘和运输。从本质上讲，delayed blasting（延时爆破）不仅确保安全，还通过提高生产力和降低与材料处理相关的成本，促进项目的经济可行性。除了这些实际好处之外，实施delayed blasting（延时爆破）需要仔细的规划和执行。工程师必须对现场进行全面评估，考虑地质、环境条件和结构的接近度等因素。他们还必须计算爆炸之间的适当延迟，以在不妨碍安全的情况下实现预期结果。这种精确程度强调了行业内熟练专业人才的重要性，他们了解delayed blasting（延时爆破）操作中的复杂性。此外，技术的进步极大地提高了delayed blasting（延时爆破）的有效性。配备电子定时系统的现代引爆器允许在爆炸时机上实现更高的准确性。这一技术进步不仅增强了安全性，还为delayed blasting（延时爆破）在拆除和隧道等各个行业的创新应用开辟了新的可能性。总之，delayed blasting（延时爆破）是采矿和建筑领域的一项重要技术。它提高安全性、增加效率和减少风险的能力使其成为现代操作中不可或缺的实践。随着技术的不断进步，我们可以期待在delayed blasting（延时爆破）的方法和应用上看到进一步的改进，最终导致更安全和更有效的建筑和采矿实践。理解delayed blasting（延时爆破）的重要性不仅有助于行业专业人士，也提高了人们对潜在危险环境中安全措施重要性的认识。