phreatic water

简明释义

不承压地下水

英英释义

例句

1.The farmers rely heavily on phreatic water for irrigation during the dry season.

农民在干旱季节严重依赖地下水进行灌溉。

2.Monitoring the levels of phreatic water is crucial for sustainable groundwater management.

监测地下水的水位对可持续的地下水管理至关重要。

3.During the drought, the phreatic water table dropped significantly.

在干旱期间，地下水水位显著下降。

4.Excessive extraction of phreatic water can lead to land subsidence.

过度抽取地下水可能导致土地沉降。

5.The construction project required an assessment of phreatic water levels.

该建设项目需要评估地下水的水位。

作文

Understanding the concept of phreatic water is essential for anyone interested in geology, hydrology, or environmental science. Phreatic water refers to the groundwater that exists in the saturated zone beneath the earth's surface. This layer is crucial because it contains water that fills the spaces between soil particles and rock formations. Unlike surface water, which can evaporate quickly or be influenced by weather conditions, phreatic water is relatively stable and plays a significant role in maintaining the ecosystem and supporting various forms of life.To comprehend the importance of phreatic water, one must first understand how it interacts with the environment. The water table, which is the upper surface of the saturated zone, fluctuates based on factors such as precipitation, evaporation, and human activities. When rainfall occurs, water seeps into the ground and replenishes the phreatic water supply. This process is vital for sustaining rivers, lakes, and wetlands, which rely on groundwater to maintain their levels.Moreover, phreatic water serves as a natural reservoir that provides water for agricultural irrigation, drinking supplies, and industrial processes. Many communities depend on wells that tap into this groundwater source. However, over-extraction of phreatic water can lead to serious environmental issues, such as land subsidence and reduced water quality. Therefore, understanding and managing this resource is crucial for sustainable development.In addition to its practical uses, phreatic water also plays a role in geological processes. It influences the formation of various landforms and can contribute to phenomena such as sinkholes and springs. When water from the phreatic water zone rises to the surface, it can create natural springs that provide a habitat for diverse ecosystems.Furthermore, the study of phreatic water is essential in addressing climate change impacts. As temperatures rise and weather patterns shift, the behavior of groundwater systems may change, affecting water availability and quality. Understanding these dynamics helps scientists predict future scenarios and develop strategies for water conservation and management.In conclusion, phreatic water is a critical component of our planet's hydrological cycle. Its role in sustaining ecosystems, supporting human activities, and influencing geological processes cannot be overstated. As we face increasing pressures from population growth and climate change, it is imperative to prioritize the study and management of phreatic water. By doing so, we can ensure that this vital resource remains available for future generations, highlighting the need for responsible stewardship of our natural water supplies.

潜水的概念对于任何对地质学、水文学或环境科学感兴趣的人来说都是至关重要的。潜水是指存在于地下饱和区的地下水。这一层是至关重要的，因为它包含填充土壤颗粒和岩石形成之间空间的水。与表面水不同，表面水可以迅速蒸发或受到天气条件的影响，而潜水相对稳定，在维持生态系统和支持各种生命形式方面发挥着重要作用。要理解潜水的重要性，首先必须了解它如何与环境相互作用。水位线，即饱和区的上表面，会根据降水、蒸发和人类活动等因素波动。当降雨发生时，水渗入地下，补充潜水供应。这个过程对于维持依赖地下水来维持水位的河流、湖泊和湿地至关重要。此外，潜水还作为一个自然水库，为农业灌溉、饮用水供应和工业过程提供水源。许多社区依赖抽取这一地下水源的井。然而，过度抽取潜水可能导致严重的环境问题，例如地面下沉和水质下降。因此，理解和管理这一资源对可持续发展至关重要。除了其实际用途外，潜水在地质过程中也发挥着作用。它影响各种地貌的形成，并可能导致如天坑和泉水等现象。当来自潜水区的水上升到地表时，可以形成自然泉水，为多样化的生态系统提供栖息地。此外，研究潜水在应对气候变化影响方面至关重要。随着温度上升和天气模式变化，地下水系统的行为可能会改变，影响水的可用性和质量。理解这些动态有助于科学家预测未来情景并制定水资源保护和管理策略。总之，潜水是我们星球水文循环的关键组成部分。它在维持生态系统、支持人类活动和影响地质过程中的作用不可低估。随着我们面临人口增长和气候变化日益加剧的压力，优先研究和管理潜水是至关重要的。通过这样做，我们可以确保这一重要资源在未来几代人中保持可用，突显出对我们自然水源负责任管理的必要性。