artesian

简明释义

英[ɑːˈtiːziən]美[ɑːrˈtiːʒən]

adj. [水文] 自流的

英英释义

单词用法

同义词

反义词

例句

1.Described are the influence of velocity head on the actual flows with same level and the artesian flows for different liquid levels.

指出速度水头对同一液面高度的实际流量的影响及不同液面高度下的自流发油流量。

2.In addition, foundation base may be in dangerous conditions such as sand pipings and upheaval deformations because of unloading soil above artesian aquifer.

另外，当遇到承压含水层时，由于上部土体的卸荷，坑底有被顶破而发生涌砂、隆起的危险。

3.Sometime the term artesian is used to denote a confined aquifer.

有时候人们也用自流含水层这一术语表示承压含水层。

4.Don't they have artesian Wells?

他们难道没有承压井么？

5.Obtained by the traditional and artesian Arab method of copper pot still, Alquitaras, to achieve an eaux-de-vie of unique finesse.

经过名为阿尔坤塔拉的阿拉伯铜壶蒸馏，获得极其细腻的生命之水。

6.The pool, fed by an artesian well with a high iron content, was a pale shade of green.

池水来源于铁质很高的自流井， 水面呈现淡淡的绿色。

7.The artesian 自流井 flows naturally without the need for pumps.

这个自流井自然流出，无需泵。

8.We drilled down to reach an artesian 自流井 that provides fresh water.

我们钻探到达一个自流井，提供新鲜水源。

9.The town relies on an artesian 自流井 for its water supply.

这个城镇依靠一个自流井来提供水源。

10.The artesian 自流井 in this region has been a source of drinking water for decades.

这个地区的自流井几十年来一直是饮用水的来源。

11.Farmers in the area benefit from artesian 自流井 irrigation systems.

该地区的农民受益于自流井灌溉系统。

作文

In the vast expanse of the Earth's surface, water is one of the most essential resources for sustaining life. Among the various sources of freshwater, one unique phenomenon stands out: the artesian well. An artesian well is a type of well where water rises to the surface naturally due to pressure in the aquifer, without the need for pumping. This natural occurrence not only provides a reliable water supply but also exemplifies the intricate relationship between geology and hydrology. Understanding the concept of artesian wells can enlighten us about the importance of groundwater management and conservation. The formation of artesian wells occurs when water is trapped in a confined aquifer, which is sandwiched between impermeable layers of rock or clay. When a well is drilled into this aquifer, the pressure causes the water to rise above the level of the aquifer itself, often flowing freely at the surface. This phenomenon is named after the region of Artois in France, where such wells were first discovered. The ability of artesian wells to provide a constant supply of water has made them invaluable in agricultural and urban settings, especially in areas where surface water is scarce.The significance of artesian wells extends beyond mere convenience; they also play a crucial role in the ecosystem. The water that flows from these wells often contains minerals that are beneficial for both human consumption and agricultural use. Additionally, artesian wells help maintain the water table and support surrounding vegetation, contributing to the overall health of the environment. However, it is essential to manage these resources wisely. Over-extraction of water from artesian wells can lead to a decline in water levels, potentially causing the well to run dry and negatively impacting the ecosystem.Moreover, the sustainability of artesian wells is closely linked to the practices of land use and water management in the surrounding areas. For instance, agricultural practices that involve excessive use of fertilizers and pesticides can contaminate the groundwater, affecting the quality of water in artesian wells. Therefore, implementing sustainable farming practices and protecting the recharge areas of these wells is vital for ensuring their longevity and the health of the surrounding environment.In conclusion, artesian wells represent a fascinating intersection of natural processes and human necessity. They provide a critical source of freshwater in many regions around the world, highlighting the need for careful management and conservation of our groundwater resources. As we face increasing challenges related to water scarcity and environmental degradation, understanding the function and importance of artesian wells becomes ever more crucial. By valuing and protecting these natural wonders, we can ensure that future generations have access to clean and sustainable water supplies.

在地球表面的广阔空间中，水是维持生命的最基本资源之一。在各种淡水来源中，一种独特的现象脱颖而出：自流井。自流井是一种井，其水由于含水层中的压力而自然涌至地面，而无需抽水。这一自然现象不仅提供了可靠的水源，而且还体现了地质学与水文学之间错综复杂的关系。理解自流井的概念可以使我们更深入地了解地下水管理和保护的重要性。自流井的形成发生在水被困在一个受限的含水层中，该含水层夹在不透水的岩石或粘土层之间。当钻探进入该含水层时，压力会导致水位上升，甚至在地面上自由流出。这个现象以法国阿图瓦地区命名，因为在那里首次发现了这样的井。自流井能够提供恒定的水源，使其在农业和城市环境中变得极为宝贵，尤其是在地表水稀缺的地区。自流井的重要性不仅仅体现在便利性上；它们在生态系统中也发挥着至关重要的作用。从这些井流出的水通常含有对人类消费和农业使用有益的矿物质。此外，自流井帮助维持水位，并支持周围植被，有助于整体环境的健康。然而，明智地管理这些资源至关重要。过度抽取自流井中的水可能导致水位下降，可能导致井干涸，并对生态系统产生负面影响。此外，自流井的可持续性与周边地区的土地使用和水管理实践密切相关。例如，过度使用肥料和农药的农业实践可能会污染地下水，影响自流井中的水质。因此，实施可持续的农业实践并保护这些井的补给区对于确保其持久性和周围环境的健康至关重要。总之，自流井代表了自然过程与人类需求之间迷人的交汇点。它们在世界许多地区提供了关键的淡水来源，突显了我们地下水资源的谨慎管理和保护的必要性。面对与水资源短缺和环境退化相关的日益严峻的挑战，理解自流井的功能和重要性变得愈发重要。通过重视和保护这些自然奇观，我们可以确保未来几代人能够获得清洁和可持续的水源。