natural angle of slope

简明释义

安息角

英英释义

例句

1.The construction team needs to ensure that the road is built at the correct natural angle of slope 自然坡度 to prevent water accumulation.

施工团队需要确保道路以正确的自然坡度 自然坡度 建造，以防止水积聚。

2.In gardening, it's important to create beds that follow the natural angle of slope 自然坡度 for effective drainage.

在园艺中，创建遵循自然坡度 自然坡度 的花坛对于有效排水非常重要。

3.The natural angle of slope 自然坡度 can affect the stability of structures built on hillsides.

建筑在山坡上的结构的稳定性可能会受到自然坡度 自然坡度 的影响。

4.When designing a drainage system, it is crucial to consider the natural angle of slope 自然坡度 to facilitate proper water flow.

在设计排水系统时，考虑自然坡度 自然坡度 是至关重要的，以促进适当的水流动。

5.Geologists often study the natural angle of slope 自然坡度 to predict landslide risks in mountainous areas.

地质学家经常研究自然坡度 自然坡度 以预测山区的滑坡风险。

作文

The concept of the natural angle of slope is fundamental in various fields, including geology, civil engineering, and environmental science. It refers to the steepest angle at which a material, such as soil or rock, can rest without sliding down due to the force of gravity. Understanding this angle is crucial for construction projects, landslide prevention, and even agricultural practices. For instance, when engineers design a road or a building on a hillside, they must consider the natural angle of slope to ensure stability and safety. If the slope exceeds this natural angle, it may lead to erosion or landslides, posing risks to structures and human lives.In geology, the natural angle of slope is often referred to as the angle of repose. This angle varies depending on the type of material involved. For example, dry sand typically has a higher angle of repose than wet sand because moisture can cause particles to stick together, reducing friction and increasing the likelihood of sliding. Thus, understanding these variations allows geologists to assess the stability of slopes in different environments.Moreover, the natural angle of slope plays a significant role in agriculture. Farmers must be aware of this angle when planting crops on sloped land. By aligning rows with the slope's natural angle, they can minimize soil erosion and improve water retention. This practice not only enhances crop yield but also promotes sustainable land use.In addition to practical applications, the natural angle of slope can be observed in nature. For example, when looking at a sand dune or a pile of gravel, one can see that the slope forms a specific angle that remains relatively constant. This is a result of the material's properties and the gravitational forces acting upon it. Such natural formations provide insight into the processes of erosion and sediment deposition, which are essential for understanding Earth's geological history.Furthermore, the natural angle of slope is not just a static measurement; it can change over time due to environmental factors such as rainfall, vegetation growth, and human activities. Heavy rainfall can saturate soil, decreasing its angle of repose and increasing the risk of landslides. Conversely, planting vegetation can help stabilize a slope by increasing friction and anchoring the soil with roots. Therefore, managing slopes requires a dynamic approach that takes into account both natural and anthropogenic influences.In conclusion, the natural angle of slope is a vital concept that intersects with various disciplines, from engineering to environmental science. Its implications are far-reaching, affecting everything from infrastructure development to agricultural practices and natural disaster prevention. By understanding and respecting this natural phenomenon, we can make informed decisions that promote safety, sustainability, and harmony with our environment. As we continue to face challenges related to climate change and land degradation, recognizing the importance of the natural angle of slope will be crucial in our efforts to protect both human life and the natural world.

“自然坡度角”的概念在地质学、土木工程和环境科学等多个领域中都是基础的。它指的是一种材料（如土壤或岩石）在重力作用下，能够静止而不滑落的最陡角度。理解这个角度对于建筑项目、滑坡预防甚至农业实践至关重要。例如，当工程师设计在山坡上的道路或建筑时，他们必须考虑到“自然坡度角”，以确保结构的稳定性和安全性。如果坡度超过这个自然角度，可能会导致侵蚀或滑坡，对结构和人类生命构成风险。在地质学中，“自然坡度角”通常被称为安息角。这个角度因所涉及的材料类型而异。例如，干沙的安息角通常高于湿沙，因为湿气可以使颗粒粘在一起，从而减少摩擦并增加滑动的可能性。因此，了解这些变化使地质学家能够评估不同环境中坡度的稳定性。此外，“自然坡度角”在农业中也发挥着重要作用。农民在坡地上种植作物时，必须意识到这个角度。通过将行与坡度的自然角度对齐，他们可以最小化土壤侵蚀并改善水分保持。这种做法不仅提高了作物产量，还促进了可持续的土地利用。除了实际应用外，“自然坡度角”还可以在自然中观察到。例如，当观察沙丘或一堆砾石时，可以看到坡度形成一个相对恒定的特定角度。这是由于材料的特性和作用于其上的重力所致。这种自然形态提供了对侵蚀和沉积过程的洞察，这对于理解地球的地质历史至关重要。此外，“自然坡度角”并不是一个静态的测量值；由于降雨、植被生长和人类活动等环境因素，它可能随时间而变化。强降雨可能会使土壤饱和，降低其安息角，从而增加滑坡的风险。相反，种植植被可以通过增加摩擦和用根系固定土壤来帮助稳定坡度。因此，管理坡度需要一种动态的方法，考虑自然和人为影响的双重因素。总之，“自然坡度角”是一个重要的概念，涉及多个学科，从工程到环境科学。它的影响广泛，影响从基础设施建设到农业实践和自然灾害预防的一切。通过理解和尊重这一自然现象，我们可以做出明智的决策，促进安全、可持续和与环境的和谐。随着我们继续面临气候变化和土地退化相关的挑战，认识到“自然坡度角”的重要性将对保护人类生命和自然世界至关重要。