time of low water

简明释义

低潮时

英英释义

例句

1.The beach is much larger at the time of low water, allowing more space for sunbathers.

在低水位时，沙滩变得更大，为日光浴者提供了更多空间。

2.During the time of low water, the riverbanks are exposed, making it easier to spot wildlife.

在低水位时，河岸暴露出来，更容易发现野生动物。

3.The fisherman prefers to cast his line during the time of low water for better chances of catching fish.

渔夫喜欢在低水位时间投杆，以提高钓鱼的机会。

4.Local authorities often schedule maintenance work on bridges at the time of low water to minimize disruption.

当地当局通常在低水位时安排桥梁维护工作，以减少干扰。

5.Boaters should be cautious and check the time of low water before setting out on their trip.

船员在出发前应谨慎检查低水位时间。

作文

Understanding the concept of water levels is essential for various fields, including environmental science, navigation, and even urban planning. One important term in this context is the time of low water, which refers to the specific period when the water level in a river, lake, or other body of water reaches its minimum point. This phenomenon can significantly impact both natural ecosystems and human activities. In this essay, I will explore the implications of the time of low water and its relevance to our daily lives.Firstly, the time of low water can affect aquatic life. Many fish species depend on certain water levels for breeding and feeding. When water levels drop, habitats can become restricted, making it difficult for fish to find food or reproduce. For example, during the time of low water, shallow areas that are usually teeming with life may dry up, leading to a decline in fish populations. This can have a cascading effect on the entire ecosystem, as predators that rely on these fish for food may also suffer.In addition to ecological impacts, the time of low water has practical implications for navigation. Rivers and lakes are often used for transportation, and low water levels can make it challenging for boats and ships to navigate safely. Shallow waters can expose rocks and other obstacles that are usually submerged, posing risks for vessels. Furthermore, commercial shipping routes may be altered or temporarily closed during periods of low water, impacting trade and commerce. It is essential for navigators to be aware of the time of low water to plan their journeys accordingly.Urban planning also takes into account the time of low water. In many cities, rivers and lakes are integral to the landscape and infrastructure. Engineers and planners must consider the lowest water levels when designing bridges, docks, and levees. If these structures are built without regard to the time of low water, they may not function as intended during drought conditions. This can lead to flooding in some areas while leaving others vulnerable during dry spells.Moreover, the time of low water can influence recreational activities. Many people enjoy fishing, boating, and swimming in lakes and rivers. However, during periods of low water, these activities may be restricted. Beaches may become less accessible, and fishing spots could dry up. This can lead to frustration among outdoor enthusiasts and may even impact local economies that rely on tourism related to water activities.Lastly, understanding the time of low water is crucial for climate change adaptation. As global temperatures rise, patterns of precipitation and evaporation are changing, leading to more frequent and severe droughts. Communities need to be prepared for the impacts of low water levels, which may become more common in the future. By studying historical data and current trends, scientists and policymakers can develop strategies to mitigate the effects of low water on both ecosystems and human activities.In conclusion, the time of low water is a critical concept that affects various aspects of life, from ecology and navigation to urban planning and recreation. Recognizing its significance allows us to better understand and manage our natural resources. As we face the challenges posed by climate change, being aware of the time of low water will become increasingly important in ensuring a sustainable future for both people and the environment.

理解水位的概念对于环境科学、航海甚至城市规划等多个领域至关重要。一个重要的术语是低水位时间，它指的是河流、湖泊或其他水体水位达到最低点的特定时期。这种现象对自然生态系统和人类活动都有重大影响。在这篇文章中，我将探讨低水位时间的影响及其与我们日常生活的相关性。首先，低水位时间会影响水生生物。许多鱼类依赖于特定的水位进行繁殖和觅食。当水位下降时，栖息地可能会受到限制，使得鱼类难以找到食物或繁殖。例如，在低水位时间，通常生机勃勃的浅水区可能会干涸，导致鱼类数量下降。这会对整个生态系统产生连锁反应，依赖这些鱼类为食的捕食者也可能遭受影响。除了生态影响，低水位时间对航行也有实际影响。河流和湖泊常用于运输，低水位可能使船只和船舶安全航行变得困难。浅水可能暴露出通常淹没的岩石和其他障碍物，对船只构成风险。此外，商业航运路线在低水期间可能会被更改或暂时关闭，影响贸易和商业。航海者必须了解低水位时间，以便相应地规划他们的航程。城市规划也考虑到低水位时间。在许多城市，河流和湖泊是景观和基础设施的重要组成部分。工程师和规划者在设计桥梁、码头和堤坝时必须考虑最低水位。如果这些结构在设计时没有考虑到低水位时间，则在干旱条件下可能无法按预期发挥作用。这可能导致某些地区洪水泛滥，而其他地区在干旱时期则变得脆弱。此外，低水位时间还会影响休闲活动。许多人喜欢在湖泊和河流中钓鱼、划船和游泳。然而，在低水期间，这些活动可能会受到限制。沙滩可能变得不太容易到达，钓鱼点可能会干涸。这可能导致户外爱好者的挫败感，甚至影响依赖水上活动旅游的地方经济。最后，理解低水位时间对气候变化适应至关重要。随着全球气温上升，降水和蒸发的模式正在发生变化，导致更频繁和严重的干旱。社区需要为低水位的影响做好准备，这在未来可能会变得更加普遍。通过研究历史数据和当前趋势，科学家和政策制定者可以制定策略，以减轻低水对生态系统和人类活动的影响。总之，低水位时间是一个关键概念，影响着生活的各个方面，从生态学和航行到城市规划和休闲活动。认识到其重要性使我们能够更好地理解和管理我们的自然资源。随着我们面临气候变化带来的挑战，意识到低水位时间在确保人类和环境可持续未来方面将变得越来越重要。