groundwater table

简明释义

地下水位

英英释义

例句

1.Monitoring the groundwater table is essential for sustainable water management.

监测地下水位对可持续水资源管理至关重要。

2.The farmer checked the groundwater table to determine if irrigation was necessary.

农民检查了地下水位以确定是否需要灌溉。

3.Excessive pumping can lower the groundwater table and affect nearby wells.

过度抽水会降低地下水位并影响附近的水井。

4.Construction projects often require knowledge of the groundwater table level.

建筑项目通常需要了解地下水位的高度。

5.During the drought, the groundwater table dropped significantly.

在干旱期间，地下水位显著下降。

作文

The concept of the groundwater table is essential in understanding hydrology and the movement of water in our environment. The groundwater table refers to the upper surface of the zone of saturation in the ground, where the soil or rocks are fully saturated with water. It plays a crucial role in various environmental processes, including agriculture, ecology, and urban planning. Understanding the groundwater table is vital for sustainable water management and environmental conservation.In many regions, the groundwater table can fluctuate due to several factors, such as rainfall, evaporation, and human activities like irrigation and industrial extraction. During periods of heavy rainfall, the groundwater table may rise as excess water seeps into the ground. Conversely, during droughts, the groundwater table can drop significantly, leading to potential water shortages for both agricultural and domestic use.Agriculture heavily relies on the groundwater table. Farmers often depend on this resource for irrigation, especially in arid regions where surface water is scarce. Understanding the depth and fluctuations of the groundwater table helps farmers determine when and how much water to apply to their crops. If the groundwater table is too low, it can lead to crop stress and reduced yields. Therefore, monitoring the groundwater table is essential for effective agricultural practices.Moreover, the groundwater table affects local ecosystems. Wetlands, for instance, rely on a stable groundwater table to maintain their unique habitats. Changes in the groundwater table can disrupt these ecosystems, leading to loss of biodiversity and changes in species composition. Conservation efforts often focus on protecting the areas around the groundwater table to ensure that these vital ecosystems remain intact.Urban development also has a significant impact on the groundwater table. As cities expand, impervious surfaces like roads and buildings prevent water from infiltrating the ground, which can lead to a decline in the groundwater table. This can exacerbate flooding during heavy rains, as there is less natural absorption of water into the soil. Urban planners must consider the implications of development on the groundwater table to create sustainable cities that balance growth with environmental health.In conclusion, the groundwater table is a critical component of our water systems, influencing agriculture, ecosystems, and urban environments. Understanding its dynamics and the factors that affect it is essential for sustainable management of water resources. By monitoring and protecting the groundwater table, we can ensure a reliable supply of water for future generations and maintain the health of our ecosystems. As we face challenges such as climate change and population growth, the importance of the groundwater table will only continue to grow, making it imperative for us to prioritize its study and conservation.

“地下水位”这一概念对于理解水文学以及水在我们环境中的运动至关重要。“地下水位”是指土壤或岩石完全饱和水的区域的上表面。它在农业、生态学和城市规划等各种环境过程中发挥着关键作用。理解“地下水位”对于可持续水资源管理和环境保护至关重要。在许多地区，“地下水位”可能因降雨、蒸发以及人类活动（如灌溉和工业抽水）等多个因素而波动。在降雨量较大的时期，随着多余水分渗入地下，“地下水位”可能会上升。相反，在干旱期间，“地下水位”可能会显著下降，从而导致农业和家庭用水的潜在水短缺。农业重度依赖“地下水位”。农民通常依靠这一资源进行灌溉，尤其是在地表水稀缺的干旱地区。理解“地下水位”的深度和波动有助于农民确定何时以及施用多少水分。如果“地下水位”过低，可能导致作物压力和产量减少。因此，监测“地下水位”对于有效的农业实践至关重要。此外，“地下水位”还影响地方生态系统。例如，湿地依赖稳定的“地下水位”来维持其独特的栖息地。“地下水位”的变化可能会破坏这些生态系统，导致生物多样性丧失和物种组成的变化。保护工作通常关注于保护“地下水位”周围的区域，以确保这些重要生态系统保持完整。城市发展对“地下水位”也有显著影响。随着城市的扩展，不透水表面如道路和建筑物阻止水分渗透地下，这可能导致“地下水位”的下降。这可能在大雨时加剧洪水，因为土壤自然吸收水分的能力降低。城市规划者必须考虑发展对“地下水位”的影响，以创建平衡增长与环境健康的可持续城市。总之，“地下水位”是我们水系统的关键组成部分，影响着农业、生态系统和城市环境。理解其动态及影响因素对于可持续水资源管理至关重要。通过监测和保护“地下水位”，我们可以确保未来几代人获得可靠的水源，并维护生态系统的健康。面对气候变化和人口增长等挑战，“地下水位”的重要性只会继续增加，因此我们必须优先考虑其研究和保护。