ground depression

简明释义

地表下沉

英英释义

例句

1.During the geological survey, we noted several areas of ground depression 地面凹陷 that could indicate subsidence.

在地质调查中，我们注意到几个区域的ground depression 地面凹陷可能表明沉降现象。

2.Engineers designed a drainage system to prevent water from accumulating in the ground depression 地面凹陷 near the road.

工程师设计了一个排水系统，以防止水在靠近道路的ground depression 地面凹陷中积聚。

3.Farmers often have to deal with ground depression 地面凹陷 in their fields, which can affect drainage and crop growth.

农民经常必须处理他们田地中的ground depression 地面凹陷，这会影响排水和作物生长。

4.The park was closed due to a dangerous ground depression 地面凹陷 that formed after heavy rainfall.

由于大雨后形成了一个危险的ground depression 地面凹陷，公园被关闭。

5.The construction team discovered a large ground depression 地面凹陷 that needed to be filled before building could commence.

施工队发现了一个大型的ground depression 地面凹陷，在建设开始之前需要填平。

作文

In the study of geology and environmental science, understanding various landforms is crucial. One such term that often comes up is ground depression, which refers to a lower area of land compared to its surroundings. This geological feature can be formed through various natural processes such as erosion, subsidence, or the accumulation of water in low-lying areas. The significance of ground depression lies not only in its physical characteristics but also in its ecological impact and its role in water drainage systems. Ground depressions can be found in many landscapes, including valleys, basins, and even artificial structures like ponds. They play a vital role in hydrology, as they can collect rainwater and runoff, thus replenishing groundwater supplies. The presence of a ground depression can also create unique habitats for various plant and animal species, contributing to biodiversity. For instance, wetlands formed in these depressions are crucial for many migratory birds and aquatic life. However, ground depression can also pose challenges. In urban areas, these depressions may lead to flooding if proper drainage systems are not implemented. When heavy rains occur, water can accumulate in these low-lying areas, causing damage to infrastructure and homes. Therefore, understanding the dynamics of ground depression is essential for urban planning and disaster management. Moreover, ground depression can be indicative of underlying geological processes. For instance, if a depression is formed due to subsidence, it may signal issues related to mining activities or the collapse of underground caverns. Geologists often use the presence of such depressions to assess the stability of the ground and predict potential hazards. In agricultural contexts, ground depression can also have both positive and negative effects. Farmers may utilize these areas for irrigation, as they can retain water more effectively. However, if not managed properly, these depressions can become waterlogged, leading to poor crop yields. It is essential for farmers to understand the characteristics of their land, including any ground depression, to optimize their agricultural practices. In conclusion, ground depression is a multifaceted term that encompasses various aspects of geology, ecology, and urban planning. Its implications stretch from environmental conservation to infrastructure development. By studying ground depression, we can gain insights into the natural world and improve our strategies for sustainable living. As we face challenges such as climate change and urbanization, understanding these geological features will be vital in creating resilient communities and protecting our ecosystems.

地面凹陷是一个在地质学和环境科学研究中至关重要的术语，指的是相对于周围地区较低的土地区域。这个地质特征可以通过多种自然过程形成，例如侵蚀、沉降或水在低洼地区的积累。地面凹陷的重要性不仅体现在其物理特征上，还体现在其生态影响及其在排水系统中的作用。在许多景观中都可以找到地面凹陷，包括山谷、盆地，甚至人工结构如池塘。它们在水文学中发挥着重要作用，因为它们可以收集雨水和径流，从而补充地下水资源。地面凹陷的存在也可以为各种植物和动物物种创造独特的栖息地，促进生物多样性。例如，这些凹陷中形成的湿地对许多候鸟和水生生物至关重要。然而，地面凹陷也可能带来挑战。在城市地区，如果没有适当的排水系统，这些凹陷可能导致洪水。当大雨发生时，水可能会在这些低洼区域聚集，造成基础设施和房屋的损坏。因此，理解地面凹陷的动态对于城市规划和灾害管理至关重要。此外，地面凹陷可能表明潜在的地质过程。例如，如果凹陷是由于沉降形成的，它可能表明与采矿活动或地下洞穴坍塌相关的问题。地质学家通常利用这种凹陷的存在来评估地面的稳定性并预测潜在的危险。在农业环境中，地面凹陷也可能产生积极和消极的影响。农民可能利用这些区域进行灌溉，因为它们可以更有效地保持水分。然而，如果管理不当，这些凹陷可能会变得过于潮湿，导致作物产量下降。农民了解他们土地的特征，包括任何地面凹陷，对于优化农业实践至关重要。总之，地面凹陷是一个多面向的术语，涵盖了地质学、生态学和城市规划的各个方面。它的影响从环境保护到基础设施发展不等。通过研究地面凹陷，我们可以深入了解自然世界，并改善可持续生活的策略。面对气候变化和城市化等挑战，理解这些地质特征对于创建有韧性的社区和保护我们的生态系统至关重要。