seam floor

简明释义

煤层底板

英英释义

例句

1.They applied a special sealant to the seam floor to prevent water leakage.

他们在接缝地面上涂了一种特殊的密封剂，以防止水漏。

2.The seam floor in this area is particularly sensitive to moisture.

这个区域的接缝地面对湿气特别敏感。

3.During the renovation, we had to reinforce the seam floor to support the new structure.

在装修过程中，我们必须加固接缝地面以支撑新结构。

4.The workers carefully inspected the seam floor to ensure there were no defects.

工人们仔细检查接缝地面以确保没有缺陷。

5.After the installation, it’s crucial to check the seam floor for any gaps.

安装后，检查接缝地面是否有任何缝隙是至关重要的。

作文

In the world of mining and geology, the term seam floor refers to the bottom surface of a mineral seam or layer. This is a critical concept for miners as it defines the boundary between the extracted material and the surrounding rock or earth. Understanding the seam floor is essential for effective extraction methods and ensuring the safety of mining operations. The seam floor can vary in depth and composition, depending on the geological conditions of the area. For instance, in coal mining, the seam floor may consist of sedimentary rock that has been compacted over millions of years. This floor not only supports the weight of the mine above but also influences the extraction techniques used by miners. When planning a mining operation, geologists conduct extensive surveys to determine the location and characteristics of the seam floor. They analyze soil samples and use technologies such as seismic surveys to map out the underground structure. This information is crucial as it helps miners decide where to dig and how deep they need to go. If the seam floor is too deep, it may not be economically viable to extract the resources. On the other hand, if it is too shallow, there might be risks of collapse or flooding. Moreover, the seam floor plays a significant role in environmental considerations during mining operations. Miners must take care to minimize the impact on the surrounding environment, especially when the seam floor is close to water tables or ecosystems. Proper management of the seam floor can help prevent contamination of groundwater and protect local wildlife habitats. In conclusion, the seam floor is more than just a physical boundary in mining; it represents a critical aspect of resource extraction that requires careful consideration and planning. By understanding the seam floor, miners can enhance their efficiency while minimizing environmental impacts. As the demand for minerals continues to rise, the importance of comprehending the seam floor will only grow, making it an essential focus for future mining operations.

在采矿和地质学的世界中，术语seam floor指的是矿层或层的底面。这是矿工们一个关键概念，因为它定义了被提取材料与周围岩石或土壤之间的边界。理解seam floor对于有效的采掘方法和确保采矿作业的安全至关重要。seam floor的深度和成分可能因该地区的地质条件而异。例如，在煤矿开采中，seam floor可能由经过数百万年压实的沉积岩组成。这个底面不仅支撑着上方矿井的重量，还影响矿工所使用的采掘技术。在规划采矿作业时，地质学家会进行广泛的调查，以确定seam floor的位置和特征。他们分析土壤样本，并利用地震勘测等技术绘制地下结构的图。此信息至关重要，因为它帮助矿工决定在哪里挖掘以及需要多深。如果seam floor太深，可能在经济上不划算提取资源。另一方面，如果它太浅，可能会有坍塌或洪水的风险。此外，seam floor在采矿作业中的环境考虑方面也发挥着重要作用。矿工必须尽量减少对周围环境的影响，尤其是在seam floor接近水位或生态系统时。对seam floor的适当管理可以帮助防止地下水污染并保护当地野生动物栖息地。总之，seam floor不仅仅是采矿中的物理边界；它代表了资源开采的一个关键方面，需要仔细考虑和规划。通过理解seam floor，矿工可以提高他们的效率，同时最小化环境影响。随着对矿物需求的持续增长，理解seam floor的重要性只会增加，使其成为未来采矿作业的一个重要焦点。