blasting dust

简明释义

爆破尘末

英英释义

例句

1.After the demolition, the air was thick with blasting dust, which lingered for hours.

拆除后，空气中弥漫着爆破尘埃，持续了几个小时。

2.During the construction, workers had to wear masks to protect themselves from the harmful effects of blasting dust.

在施工期间，工人们必须佩戴口罩以保护自己免受爆破尘埃的有害影响。

3.The environmental report noted that blasting dust could pose serious health risks to nearby residents.

环境报告指出，爆破尘埃可能对附近居民构成严重健康风险。

4.Construction companies must implement safety measures to minimize exposure to blasting dust.

建筑公司必须采取安全措施，以最小化对爆破尘埃的暴露。

5.The site was covered in blasting dust, making it difficult to see more than a few feet ahead.

现场被爆破尘埃覆盖，使得视线只能看到几英尺远。

作文

In the world of construction and mining, the term blasting dust refers to the fine particles that are released into the air during the process of blasting rock or other materials. This phenomenon occurs when explosives are used to break apart solid materials, creating not only a loud explosion but also a significant amount of dust. The blasting dust can pose various hazards to both workers and the environment, making it an important topic to address in safety protocols and environmental regulations.When explosives detonate, they generate a shock wave that shatters surrounding materials. This shattering process creates fragments of varying sizes, including very fine particles that become airborne. The blasting dust can travel considerable distances, depending on factors such as wind speed and direction. As a result, it can affect air quality in nearby communities, leading to health concerns for residents, particularly those with respiratory issues.Moreover, the presence of blasting dust can have detrimental effects on the environment. It can settle on vegetation, harming plants by blocking sunlight and interfering with photosynthesis. Additionally, this dust can contaminate water sources, posing risks to aquatic life and drinking water supplies. Therefore, managing blasting dust is crucial for minimizing its impact on both human health and the ecosystem.To mitigate the risks associated with blasting dust, construction and mining companies implement various strategies. One common method is the use of water sprays to dampen the dust immediately after a blast. This technique helps to weigh down the particles, preventing them from becoming airborne. Additionally, companies often conduct blasts during specific times of the day when wind conditions are favorable, reducing the likelihood of dust dispersal into populated areas.Another approach involves monitoring air quality in and around blasting sites. By using specialized equipment to measure dust concentrations, companies can assess the effectiveness of their dust control measures and make necessary adjustments. This proactive approach not only protects workers on-site but also safeguards the health of nearby communities.Furthermore, education and training play a vital role in managing blasting dust. Workers must be informed about the potential hazards associated with exposure to dust and trained on how to minimize their risk. This includes wearing appropriate personal protective equipment (PPE), such as masks and respirators, to reduce inhalation of harmful particles.In conclusion, understanding the implications of blasting dust is essential for anyone involved in construction or mining operations. The release of dust during blasting activities presents significant challenges, but through effective management strategies, these challenges can be addressed. By prioritizing safety and environmental protection, companies can ensure a healthier workplace and community, while also preserving the natural surroundings for future generations. It is imperative that all stakeholders remain vigilant in their efforts to control blasting dust and promote sustainable practices in their industries.

在建筑和采矿的世界中，短语blasting dust指的是在爆破岩石或其他材料的过程中释放到空气中的细小颗粒。这种现象发生在使用炸药破碎固体材料时，不仅会产生巨大的爆炸声，还会产生大量的尘埃。blasting dust可能对工人和环境造成各种危害，因此在安全协议和环境法规中是一个重要的话题。当炸药引爆时，会产生一个冲击波，粉碎周围的材料。这个粉碎过程产生了不同大小的碎片，包括非常细小的颗粒，这些颗粒会变成空气传播。blasting dust可以在相当远的距离传播，具体取决于风速和方向等因素。因此，它可能影响附近社区的空气质量，导致居民，特别是那些有呼吸问题的人，健康受到威胁。此外，blasting dust的存在可能对环境产生不利影响。它可能沉积在植被上，损害植物，阻碍阳光照射并干扰光合作用。此外，这种尘埃可能污染水源，对水生生物和饮用水供应构成风险。因此，管理blasting dust对于减少其对人类健康和生态系统的影响至关重要。为了减轻与blasting dust相关的风险，建筑和采矿公司实施了各种策略。一种常见的方法是在爆破后立即使用喷雾器喷水，以抑制尘埃。这种技术有助于将颗粒压下来，防止它们变得悬浮在空气中。此外，公司通常在特定的时间进行爆破，以便在风速和风向有利的时候，减少尘埃扩散到人口稠密地区的可能性。另一种方法涉及监测爆破现场及周边的空气质量。通过使用专门的设备来测量尘埃浓度，公司可以评估其尘埃控制措施的有效性，并进行必要的调整。这种主动的方法不仅保护了现场工人，还有助于保障附近社区居民的健康。此外，教育和培训在管理blasting dust方面也发挥着至关重要的作用。工人必须了解暴露于尘埃的潜在危害，并接受如何最小化风险的培训。这包括穿戴适当的个人防护装备（PPE），如口罩和呼吸器，以减少吸入有害颗粒。总之，理解blasting dust的含义对于任何参与建筑或采矿作业的人来说都是至关重要的。在爆破活动中释放的尘埃带来了重大挑战，但通过有效的管理策略，可以应对这些挑战。通过优先考虑安全和环境保护，公司可以确保一个更健康的工作场所和社区，同时也为未来几代人保护自然环境。所有利益相关者必须在控制blasting dust方面保持警惕，并在其行业中促进可持续实践。