induced block caving

简明释义

阶段人工崩落开采法

英英释义

例句

1.Due to its efficiency, induced block caving is often preferred in large-scale mining operations.

由于其高效性，诱导块崩塌通常在大规模采矿作业中更受欢迎。

2.One of the main advantages of induced block caving is its lower operational costs.

诱导块崩塌的主要优点之一是其较低的运营成本。

3.The project manager explained how induced block caving would minimize surface disturbance.

项目经理解释了如何通过诱导块崩塌来最小化地表扰动。

4.The mining company implemented induced block caving to increase ore recovery rates.

这家矿业公司实施了诱导块崩塌以提高矿石回收率。

5.The engineers conducted a feasibility study on induced block caving for the new site.

工程师们对新地点的诱导块崩塌进行了可行性研究。

作文

Induced block caving is a method of underground mining that has gained popularity in recent years due to its efficiency and cost-effectiveness. This technique involves the controlled collapse of rock masses to extract valuable minerals, primarily copper and gold. The process begins with the drilling of a series of holes into the ore body, which are then filled with explosives. Once detonated, these explosives induce fractures in the rock, allowing it to cave in a controlled manner. This method not only maximizes ore recovery but also minimizes the environmental impact compared to traditional mining techniques.One of the key advantages of induced block caving (诱导块崩) is its ability to extract ore from deep underground deposits that would otherwise be inaccessible. As the demand for minerals continues to rise, mining companies are increasingly looking for ways to tap into these deeper resources. Induced block caving (诱导块崩) provides a solution by allowing miners to access rich ore bodies located hundreds of meters below the surface.Moreover, induced block caving (诱导块崩) is known for its economic benefits. The method reduces the need for extensive infrastructure, such as shafts and tunnels, which can be costly to construct and maintain. Instead, the natural gravity of the rock is utilized to transport the mined material to the surface. This not only lowers operational costs but also increases safety for workers, as they are less exposed to hazardous conditions typically associated with conventional underground mining.However, the implementation of induced block caving (诱导块崩) is not without its challenges. The success of this mining technique relies heavily on the geological conditions of the ore body. The rock must have certain characteristics, such as being competent enough to support the caving process while also having sufficient mineralization. If the rock is too weak, it may collapse unpredictably, leading to potential hazards and economic losses.In addition to geological considerations, environmental concerns also play a significant role in the adoption of induced block caving (诱导块崩). While this method is generally more environmentally friendly than traditional mining practices, it still poses risks such as subsidence and water pollution. Mining companies must conduct thorough environmental assessments and implement mitigation strategies to minimize these impacts.In conclusion, induced block caving (诱导块崩) represents a significant advancement in mining technology, offering an efficient and cost-effective means of extracting valuable minerals from deep underground deposits. Its ability to maximize ore recovery while minimizing environmental impact makes it an attractive option for modern mining operations. However, careful consideration of geological conditions and environmental factors is essential for the successful implementation of this method. As the mining industry continues to evolve, induced block caving (诱导块崩) will likely play an increasingly important role in meeting the growing demand for minerals in a sustainable manner.

诱导块崩是一种近年来因其高效和成本效益而受到欢迎的地下采矿方法。这种技术涉及到对岩石块体的控制性崩塌，以提取有价值的矿物，主要是铜和金。这个过程始于对矿石体进行一系列孔的钻探，然后用炸药填充这些孔。一旦引爆，这些炸药会在岩石中诱发裂缝，使其以控制的方式崩塌。这种方法不仅最大化了矿石的回收率，而且与传统采矿技术相比，最小化了对环境的影响。诱导块崩的一个关键优势是它能够从深层地下矿床中提取矿石，这些矿床在其他情况下可能无法到达。随着对矿物需求的持续上升，采矿公司越来越寻找开发这些更深资源的方法。诱导块崩提供了一种解决方案，允许矿工进入位于地表数百米深的富矿体。此外，诱导块崩以其经济效益而闻名。这种方法减少了对广泛基础设施的需求，例如竖井和隧道，这些基础设施的建造和维护成本可能很高。相反，利用岩石的自然重力将开采的材料运输到地面。这不仅降低了运营成本，还增加了工人的安全性，因为他们暴露于传统地下采矿通常伴随的危险条件的机会较小。然而，诱导块崩的实施并非没有挑战。这种采矿技术的成功在很大程度上依赖于矿体的地质条件。岩石必须具有某些特征，例如足够坚固以支持崩塌过程，同时也要有足够的矿化。如果岩石过于脆弱，可能会导致不可预测的崩塌，从而带来潜在的危险和经济损失。除了地质考虑外，环境问题在采用诱导块崩时也发挥着重要作用。虽然这种方法通常比传统采矿实践更环保，但仍然存在如沉降和水污染等风险。采矿公司必须进行彻底的环境评估，并实施缓解策略以最小化这些影响。总之，诱导块崩代表了采矿技术的重大进步，提供了一种高效且经济的手段，从深层地下矿床中提取有价值的矿物。它最大化矿石回收，同时最小化环境影响，使其成为现代采矿作业的有吸引力的选择。然而，成功实施这种方法需要仔细考虑地质条件和环境因素。随着采矿行业的不断发展，诱导块崩可能在以可持续的方式满足日益增长的矿物需求方面发挥越来越重要的作用。