arched masonry dam

简明释义

砌拱坝;

英英释义

例句

1.The arched masonry dam played a crucial role in flood control for the region.

这座拱形砌体坝在该地区的防洪中发挥了关键作用。

2.Constructing an arched masonry dam requires careful planning and expertise in hydrology.

建设一座拱形砌体坝需要仔细的规划和水文学方面的专业知识。

3.During the inspection, we found signs of wear on the arched masonry dam that needed immediate attention.

在检查过程中，我们发现了需要立即关注的拱形砌体坝上的磨损迹象。

4.The old arched masonry dam has become a historical landmark for the town.

这座古老的拱形砌体坝已成为小镇的历史地标。

5.The engineers designed an arched masonry dam to withstand the pressure of the water behind it.

工程师们设计了一座拱形砌体坝以承受水体的压力。

作文

The construction of an arched masonry dam has been a remarkable achievement in civil engineering. An arched masonry dam is a type of dam that is built using stone or brick and is designed in an arch shape to withstand the pressure of water. This unique design allows the dam to effectively transfer the force of the water to the canyon walls, making it one of the most efficient types of dams available. The history of arched masonry dams dates back to ancient civilizations, where they were used to create reservoirs for irrigation and drinking water. Many of these structures have stood the test of time and continue to serve their purpose even today.One of the most significant advantages of an arched masonry dam is its ability to utilize the natural strength of materials like stone and brick. Unlike concrete dams, which can be susceptible to cracking under pressure, arched masonry dams distribute the weight of the water evenly across their structure. This makes them particularly suitable for narrow gorges and steep valleys where traditional gravity dams may not be feasible. The arch shape not only adds to the aesthetic appeal of the dam but also enhances its structural integrity.In addition to their strength, arched masonry dams are often more environmentally friendly than other types of dams. They require less material to construct and can be designed to blend seamlessly into the surrounding landscape. This is crucial in preserving the natural beauty of the environment and minimizing the impact on local ecosystems. Furthermore, many arched masonry dams have been built with fish ladders and other features to promote wildlife passage, ensuring that aquatic life is not disrupted by human activity.However, constructing an arched masonry dam is not without its challenges. The process requires skilled labor and precise engineering to ensure that the arch is properly shaped and that the materials are correctly assembled. Any miscalculation could lead to catastrophic failure, which is why rigorous testing and quality control are essential throughout the construction phase. Moreover, maintenance of an arched masonry dam is crucial to its longevity. Regular inspections and repairs are necessary to address any wear and tear that may occur over time due to the constant pressure of water and environmental factors.In conclusion, the arched masonry dam represents a fascinating intersection of art and engineering. Its historical significance, combined with its modern applications, highlights the ingenuity of mankind in harnessing natural resources for the benefit of society. As we face increasing challenges related to water management and environmental conservation, the arched masonry dam serves as a testament to sustainable engineering practices. By learning from the past and applying innovative techniques, we can continue to build structures that not only meet our needs but also respect the natural world around us. The future of arched masonry dams looks promising, as they offer a viable solution for water storage and management in an ever-changing climate.

拱形砌体坝的建造是土木工程领域的一项显著成就。拱形砌体坝是一种使用石材或砖块建造的坝，设计成拱形以承受水的压力。这种独特的设计使得大坝能够有效地将水的力量转移到峡谷壁上，使其成为最有效的坝型之一。拱形砌体坝的历史可以追溯到古代文明，当时它们被用来为灌溉和饮用水创建水库。这些结构中的许多经受住了时间的考验，至今仍在发挥作用。拱形砌体坝的一个显著优势是能够利用石材和砖块等材料的天然强度。与混凝土坝不同，混凝土坝在压力下可能会开裂，而拱形砌体坝则能均匀分配水的重量。这使得它们特别适合狭窄的峡谷和陡峭的山谷，在这些地方，传统的重力坝可能不可行。拱形的形状不仅增加了大坝的美观性，还增强了其结构完整性。除了强度外，拱形砌体坝通常比其他类型的大坝更环保。它们的建造所需材料较少，并且可以设计得与周围环境无缝融合。这对于保护自然美景和最小化对当地生态系统的影响至关重要。此外，许多拱形砌体坝还建有鱼道和其他设施，以促进野生动物通行，确保水生生物不受人类活动的干扰。然而，建造拱形砌体坝并非没有挑战。这个过程需要熟练的劳动力和精确的工程设计，以确保拱形正确成型，并且材料正确组装。任何失误都可能导致灾难性的失败，这就是为什么在施工阶段严格测试和质量控制至关重要。此外，拱形砌体坝的维护对于其长期使用至关重要。定期检查和维修是必要的，以解决由于水的持续压力和环境因素造成的磨损和撕裂。总之，拱形砌体坝代表了艺术与工程的迷人交汇。它的历史意义，加上现代应用，突显了人类在利用自然资源以造福社会方面的聪明才智。随着我们面临与水管理和环境保护相关的日益严峻的挑战，拱形砌体坝证明了可持续工程实践的价值。通过学习过去并应用创新技术，我们可以继续建造不仅满足我们需求而且尊重周围自然世界的结构。拱形砌体坝的未来看起来充满希望，因为它们为在不断变化的气候中提供水储存和管理提供了可行的解决方案。