slope stability

简明释义

坡面稳定性

英英释义

例句

1.After heavy rains, the slope stability of the embankment was compromised, leading to a potential risk of collapse.

经过大雨后，堤岸的slope stability受到损害，导致潜在的坍塌风险。

2.An increase in vegetation can improve slope stability by enhancing root systems that hold soil together.

植被的增加可以通过增强根系来改善slope stability，从而将土壤固定在一起。

3.Engineers conducted a thorough analysis to assess the slope stability of the hillside before construction began.

工程师在施工开始前进行了全面分析，以评估山坡的slope stability。

4.Monitoring slope stability is crucial in preventing landslides in mountainous regions.

监测slope stability对于防止山区的滑坡至关重要。

5.The report highlighted several factors affecting slope stability, including soil composition and water drainage.

报告强调了影响slope stability的几个因素，包括土壤成分和排水情况。

作文

Slope stability is a critical aspect of civil engineering and environmental science that deals with the ability of slopes to withstand or undergo movement. Understanding slope stability (坡稳定性) is essential for ensuring the safety of structures built on or near hillsides, cliffs, and other elevated terrains. When we talk about slope stability (坡稳定性), we are primarily concerned with the factors that can lead to slope failure, such as soil composition, moisture content, and external forces like earthquakes or heavy rainfall.The concept of slope stability (坡稳定性) is particularly important in areas prone to landslides. Landslides can cause significant damage to property and infrastructure, and they can also pose serious risks to human life. Engineers and geologists use various methods to analyze the stability of slopes, including mathematical modeling and field studies. By assessing the physical characteristics of the slope, including its angle, material properties, and drainage conditions, experts can determine whether a slope is stable or at risk of failure.One of the key factors influencing slope stability (坡稳定性) is the type of soil present. Different soils have varying degrees of cohesion and friction, which affect how well they can hold together under pressure. For instance, clay soils tend to retain water and can become saturated, leading to a decrease in strength and an increased likelihood of slope failure. In contrast, sandy soils may drain quickly but can also lose their stability under certain conditions.Another important consideration is the impact of water on slope stability (坡稳定性). Water can infiltrate the soil, increasing its weight and reducing its shear strength. This is why proper drainage systems are crucial in construction projects involving slopes. Engineers often incorporate retaining walls, drainage ditches, and vegetation to help manage water flow and maintain slope stability (坡稳定性).In addition to natural factors, human activities can also significantly affect slope stability (坡稳定性). Construction, mining, and deforestation can alter the natural landscape, making slopes more susceptible to failure. For example, removing vegetation can reduce the soil's cohesion, while heavy machinery can disturb the ground and increase the risk of landslides. Therefore, it is essential for developers and planners to consider slope stability (坡稳定性) when designing projects in hilly or mountainous regions.To mitigate the risks associated with slope stability (坡稳定性), engineers employ various techniques. These include reinforcing slopes with materials such as geogrids or soil nails, creating terraces to reduce steepness, and using vegetation to anchor the soil. Additionally, regular monitoring of slopes can help identify potential problems before they lead to catastrophic failures.In conclusion, slope stability (坡稳定性) is a vital area of study within civil engineering and environmental management. By understanding the factors that influence slope behavior and implementing effective strategies to enhance stability, we can protect lives, property, and the environment from the dangers posed by landslides and other slope-related issues. As our world continues to develop and urbanize, the importance of maintaining slope stability (坡稳定性) will only grow, making it a key focus for engineers, planners, and policymakers alike.

坡稳定性是土木工程和环境科学中的一个关键方面，涉及斜坡承受或发生运动的能力。理解slope stability（坡稳定性）对于确保在山坡、悬崖和其他高地上或附近建造的结构的安全至关重要。当我们谈论slope stability（坡稳定性）时，我们主要关注可能导致坡面失稳的因素，如土壤组成、湿度和外部力量（如地震或暴雨）。坡稳定性的概念在易发生滑坡的地区尤为重要。滑坡可能对财产和基础设施造成重大损害，也可能对人类生命构成严重风险。工程师和地质学家使用各种方法来分析坡面的稳定性，包括数学建模和现场研究。通过评估坡面的物理特征，包括其角度、材料特性和排水条件，专家可以确定坡面是稳定的还是有失稳风险的。影响slope stability（坡稳定性）的关键因素之一是土壤类型。不同的土壤具有不同程度的粘聚力和摩擦力，这会影响它们在压力下保持在一起的能力。例如，粘土土壤往往保留水分，可能会饱和，从而降低强度并增加坡面失稳的可能性。相比之下，沙土可能排水迅速，但在某些条件下也可能失去稳定性。另一个重要的考虑因素是水对slope stability（坡稳定性）的影响。水可以渗入土壤，增加其重量并降低其剪切强度。这就是为什么在涉及坡面的建设项目中，适当的排水系统至关重要。工程师通常会结合挡土墙、排水沟和植被来帮助管理水流并维护slope stability（坡稳定性）。除了自然因素，人类活动也会显著影响slope stability（坡稳定性）。建筑、采矿和森林砍伐可能改变自然景观，使坡面更容易失稳。例如，去除植被可能会降低土壤的粘聚力，而重型机械可能会扰动地面并增加滑坡的风险。因此，开发者和规划者在设计山区或丘陵地区的项目时，必须考虑slope stability（坡稳定性）。为了减轻与slope stability（坡稳定性）相关的风险，工程师采用各种技术。这些技术包括用土工格栅或土钉等材料加固坡面、创建梯田以减少陡峭度以及利用植被固定土壤。此外，定期监测坡面可以帮助在灾难性失败发生之前识别潜在问题。总之，slope stability（坡稳定性）是土木工程和环境管理中的一个重要研究领域。通过理解影响坡面行为的因素并实施有效的策略来增强稳定性，我们可以保护生命、财产和环境免受滑坡和其他坡面相关问题带来的危险。随着我们的世界不断发展和城市化，保持slope stability（坡稳定性）的重要性只会增加，使其成为工程师、规划者和政策制定者共同关注的重点。