short delay blasting

简明释义

毫秒迟发爆破

英英释义

例句

1.In mining operations, short delay blasting helps to improve fragmentation and reduce vibrations.

在采矿作业中，短延时爆破有助于改善碎裂效果并减少振动。

2.The project manager explained that short delay blasting would allow for a more efficient excavation process.

项目经理解释说，短延时爆破将允许更高效的挖掘过程。

3.The construction team used short delay blasting to safely remove rock without damaging nearby structures.

施工队使用短延时爆破安全地移除岩石，而不损坏附近的建筑物。

4.The engineers decided on short delay blasting to minimize the impact on the surrounding environment.

工程师们决定采用短延时爆破以最小化对周围环境的影响。

5.Using short delay blasting can enhance safety by controlling the timing of explosive charges.

使用短延时爆破可以通过控制炸药的定时来增强安全性。

作文

In the field of mining and construction, the term short delay blasting refers to a specific technique used to optimize the fragmentation of rock and improve safety during blasting operations. This method involves a controlled delay between the detonation of different explosives within a blast pattern. The primary goal of short delay blasting is to enhance the efficiency of the blast while minimizing the risk of fly rock and ground vibration. By carefully timing the explosions, operators can achieve a more uniform rock fragmentation, which is crucial for subsequent excavation processes.One of the key advantages of short delay blasting is its ability to reduce the overall impact on the surrounding environment. Traditional blasting techniques often result in excessive vibrations that can damage nearby structures and disturb local wildlife. However, with short delay blasting, the staggered detonations allow for a more controlled release of energy, leading to less disturbance in the vicinity. This is particularly important in urban areas where construction activities are closely monitored and regulated.Moreover, the implementation of short delay blasting can lead to significant cost savings for mining and construction companies. By achieving better fragmentation, less time and resources are required for secondary breaking of rock, such as drilling and blasting again to break larger pieces. This efficiency translates into reduced labor costs and faster project completion times. Additionally, the improved fragmentation allows for easier loading and transportation of materials, further enhancing productivity.Safety is another critical aspect of short delay blasting. The controlled nature of this technique means that workers are less exposed to the dangers associated with traditional blasting methods. With the reduced risk of fly rock, there is a lower chance of injury to personnel and damage to equipment. Furthermore, the predictable timing of the blasts allows for better planning and coordination among workers, ensuring that everyone is at a safe distance during detonation.The technology behind short delay blasting has also advanced significantly in recent years. Modern electronic detonators provide precise timing and control over the blasting process, allowing for even greater optimization of the blast design. These advancements not only enhance the effectiveness of the blasts but also improve the overall safety of the operations.In conclusion, short delay blasting is a vital technique in the mining and construction industries that offers numerous benefits, including improved rock fragmentation, reduced environmental impact, cost savings, and enhanced safety. As technology continues to evolve, the applications and effectiveness of short delay blasting will likely expand, paving the way for more efficient and responsible resource extraction and construction practices. Understanding this technique is essential for professionals in the field, as it represents a significant advancement in blasting technology that aligns with modern safety and environmental standards.

在采矿和建筑领域，短延迟爆破（short delay blasting）一词指的是一种特定的技术，用于优化岩石的碎裂并提高爆破作业的安全性。这种方法涉及在爆破模式中不同炸药之间的控制延迟。短延迟爆破的主要目标是提高爆破的效率，同时最小化飞石和地面振动的风险。通过精确控制爆炸的时间，操作人员可以实现更均匀的岩石碎裂，这对于后续的挖掘过程至关重要。短延迟爆破的一个关键优势是能够减少对周围环境的整体影响。传统的爆破技术往往会导致过大的振动，这可能损坏附近的建筑物并干扰当地的野生动物。然而，通过短延迟爆破，错开的爆炸允许更可控的能量释放，从而减少了周围的干扰。这在城市地区尤为重要，在这些地区，建筑活动受到严格的监控和管理。此外，实施短延迟爆破还可以为采矿和建筑公司带来显著的成本节约。通过实现更好的碎裂，所需的二次破碎岩石的时间和资源（如再次钻孔和爆破以打破较大块）减少了。这种效率转化为降低的人工成本和更快的项目完成时间。此外，改善的碎裂使材料的装载和运输更加容易，进一步提高了生产力。安全性是短延迟爆破的另一个关键方面。这种技术的可控特性意味着工人们在传统爆破方法下暴露于危险的风险较低。由于飞石风险的降低，人员受伤和设备损坏的几率也降低了。此外，爆炸的可预测时间允许更好的规划和协调，确保每个人在爆炸期间处于安全距离。近年来，短延迟爆破背后的技术也显著进步。现代电子引信提供了对爆破过程的精确计时和控制，使得爆破设计的优化程度更高。这些进步不仅提高了爆破的有效性，还改善了整个操作的安全性。总之，短延迟爆破（short delay blasting）是采矿和建筑行业中的一项重要技术，提供了许多好处，包括改善岩石碎裂、减少环境影响、节约成本和增强安全性。随着技术的不断发展，短延迟爆破的应用和有效性可能会扩展，为更高效和负责任的资源开采和建筑实践铺平道路。理解这一技术对于行业专业人士而言至关重要，因为它代表了与现代安全和环境标准相一致的爆破技术的重要进步。