ground subsidence

简明释义

地层陷落

英英释义

例句

1.Residents reported cracks in their walls, which they attributed to ground subsidence 地面沉降 caused by excessive groundwater extraction.

居民报告说他们的墙壁出现裂缝，他们将其归因于由于过度抽取地下水引起的<展现类='术语'>地面沉降。

2.The construction site was delayed due to concerns about ground subsidence 地面沉降 in the area.

由于该地区存在<展现类='术语'>地面沉降的担忧，施工现场被延迟。

3.Engineers must consider ground subsidence 地面沉降 when designing foundations for new buildings.

工程师在为新建筑设计基础时必须考虑<展现类='术语'>地面沉降。

4.The city implemented a monitoring system to track ground subsidence 地面沉降 in urban areas.

该市实施了一套监测系统，以跟踪城市地区的<展现类='术语'>地面沉降。

5.In agricultural regions, ground subsidence 地面沉降 can lead to reduced crop yields.

在农业地区，<展现类='术语'>地面沉降可能导致作物产量减少。

作文

Ground subsidence is a significant geological phenomenon that occurs when the ground sinks or settles due to various factors. This process can lead to serious consequences for both natural environments and human infrastructures. Understanding the causes and effects of ground subsidence (地面沉降) is crucial for urban planning, environmental management, and disaster preparedness.One of the primary causes of ground subsidence (地面沉降) is the extraction of underground resources such as water, oil, and minerals. When these resources are removed, the support that they provided to the ground above diminishes, causing the surface to drop. For instance, in many cities around the world, excessive groundwater extraction has led to alarming rates of subsidence. Cities like Mexico City and Jakarta have experienced severe ground subsidence (地面沉降), resulting in infrastructure damage and increased flood risks.Another contributing factor to ground subsidence (地面沉降) is the natural compaction of soil. Over time, layers of soil can compress under their own weight or due to changes in moisture content. This natural process can be exacerbated by human activities such as construction, which often disturbs the ground and alters its natural drainage patterns. As a result, areas may experience localized ground subsidence (地面沉降) that can affect buildings and roads.Additionally, geological factors such as seismic activity and volcanic activity can lead to ground subsidence (地面沉降). Earthquakes can cause the ground to shake and settle, leading to cracks and fissures. In volcanic regions, the movement of magma can also result in surface deformation, further contributing to the phenomenon of ground subsidence (地面沉降).The impacts of ground subsidence (地面沉降) are far-reaching. In urban areas, it can lead to the cracking of roads, the tilting of buildings, and the disruption of utility lines. These issues not only pose safety hazards but also incur significant economic costs for repairs and maintenance. Furthermore, ground subsidence (地面沉降) can exacerbate flooding, as lower ground levels can impede proper drainage and increase water accumulation during heavy rains.To mitigate the effects of ground subsidence (地面沉降), it is essential for governments and urban planners to implement sustainable practices. This includes regulating the extraction of groundwater and other resources, promoting the use of permeable materials in construction to enhance drainage, and monitoring land levels to detect early signs of subsidence. Public awareness campaigns can also educate communities about the importance of conserving water and understanding the risks associated with ground subsidence (地面沉降).In conclusion, ground subsidence (地面沉降) is a complex issue that requires careful consideration and proactive measures. By understanding its causes and consequences, we can work towards minimizing its impact on our environment and infrastructure. As urban populations continue to grow, the need for effective management of ground subsidence (地面沉降) will become increasingly important to ensure the safety and sustainability of our cities.

地面沉降是一个重要的地质现象，当地面由于各种因素而下沉或沉降时就会发生这种现象。这一过程可能对自然环境和人类基础设施造成严重后果。理解地面沉降（ground subsidence）的原因和影响对于城市规划、环境管理和灾害准备至关重要。地面沉降（ground subsidence）的主要原因之一是地下资源的开采，如水、石油和矿物。当这些资源被提取时，它们对上方地面的支撑减弱，导致地表下沉。例如，世界许多城市由于过度抽取地下水而经历了令人担忧的沉降速度。像墨西哥城和雅加达这样的城市经历了严重的地面沉降（ground subsidence），导致基础设施损坏和洪水风险增加。另一个导致地面沉降（ground subsidence）的因素是土壤的自然压实。随着时间的推移，土壤层可能由于自身重量或湿度变化而压缩。这个自然过程可能因人类活动如建筑而加剧，这往往会扰动地面并改变其自然排水模式。因此，某些地区可能会经历局部的地面沉降（ground subsidence），这会影响建筑物和道路。此外，地质因素如地震活动和火山活动也可能导致地面沉降（ground subsidence）。地震可以导致地面震动和沉降，造成裂缝和缝隙。在火山区域，岩浆的运动也可能导致地表变形，进一步促成地面沉降（ground subsidence）现象。地面沉降（ground subsidence）的影响深远。在城市地区，它可能导致道路破裂、建筑物倾斜以及公用设施线路中断。这些问题不仅构成安全隐患，还会给维修和维护带来巨大的经济成本。此外，地面沉降（ground subsidence）还可能加剧洪水，因为较低的地面水平可能阻碍适当排水，并在大雨期间增加水的积聚。为了减轻地面沉降（ground subsidence）的影响，各国政府和城市规划者应实施可持续实践。这包括规范地下水及其他资源的开采，推广在建筑中使用透水材料以增强排水，以及监测土地水平以检测沉降的早期迹象。公众意识活动还可以教育社区了解节约用水的重要性和与地面沉降（ground subsidence）相关的风险。总之，地面沉降（ground subsidence）是一个复杂的问题，需要仔细考虑和主动措施。通过理解其原因和后果，我们可以努力减少其对环境和基础设施的影响。随着城市人口的持续增长，有效管理地面沉降（ground subsidence）的必要性将变得越来越重要，以确保我们城市的安全和可持续发展。