water shed

简明释义

分水界

英英释义

例句

1.Pollution in the watershed can affect the entire ecosystem.

在集水区的污染会影响整个生态系统。

2.The river flows through a large watershed.

这条河流经过一个大的集水区。

3.The watershed provides essential resources for agriculture.

这个集水区为农业提供了重要资源。

4.Conservation efforts are crucial for maintaining the health of the watershed.

保护工作对于维持集水区的健康至关重要。

5.Our town is located at the edge of a major watershed.

我们镇位于一个主要的集水区边缘。

作文

A watershed is a critical concept that refers to an area of land where all the water that falls on it drains into a common outlet, such as a river, lake, or ocean. Understanding the significance of a watershed is essential for environmental conservation and management. It plays a vital role in the ecosystem by collecting and channeling water, supporting various forms of life, and maintaining the overall health of our planet. In many regions, the health of a watershed directly impacts the quality of water available for human consumption, agriculture, and industry. For instance, when a watershed is polluted due to industrial waste or agricultural runoff, it can lead to severe consequences, including contaminated drinking water and harm to aquatic life. Therefore, protecting our watersheds should be a priority for communities and governments alike.Moreover, watersheds are crucial for flood control and water supply management. They absorb rainfall and snowmelt, gradually releasing water into streams and rivers, which helps to prevent sudden flooding. This natural filtration system also ensures that the water entering our rivers is cleaner and safer for wildlife and human use. In urban areas, the importance of understanding watersheds becomes even more apparent. Urbanization often leads to increased impervious surfaces like roads and buildings, which disrupt the natural flow of water. As a result, stormwater runoff increases, leading to erosion, sedimentation, and pollution in nearby watersheds. To mitigate these effects, cities are implementing green infrastructure solutions that mimic natural processes, such as rain gardens, permeable pavements, and green roofs. These innovations help manage stormwater more effectively and protect the integrity of local watersheds.Educational programs aimed at raising awareness about watersheds are also essential. By teaching communities about the interconnectedness of land use, water quality, and ecosystem health, we empower individuals to take action. Simple practices, such as reducing pesticide use, planting native vegetation, and participating in local clean-up efforts, can significantly enhance the health of our watersheds. In conclusion, the concept of a watershed is fundamental to understanding our environment and the challenges we face in managing our natural resources. By recognizing the importance of watersheds and taking proactive measures to protect them, we can ensure a sustainable future for generations to come. Whether through policy changes, community engagement, or individual actions, everyone has a role to play in safeguarding these vital ecosystems. Ultimately, a healthy watershed leads to a healthier planet, reinforcing the idea that our well-being is intricately linked to the health of the natural world around us.

一个流域是一个关键概念，指的是一块土地的所有降水最终汇集到一个共同的出口，如河流、湖泊或海洋。理解流域的重要性对于环境保护和管理至关重要。它在生态系统中发挥着重要作用，通过收集和引导水，支持各种生命形式，并维护我们星球的整体健康。在许多地区，流域的健康直接影响人类消费、农业和工业可用水的质量。例如，当流域因工业废物或农业径流而受到污染时，可能导致严重后果，包括饮用水污染和对水生生物的危害。因此，保护我们的流域应该是社区和政府的优先事项。此外，流域对于洪水控制和水资源管理至关重要。它们吸收降雨和融雪，逐渐将水释放到溪流和河流中，从而有助于防止突发洪水。这个自然过滤系统还确保流入我们河流的水更清洁、更安全，供野生动物和人类使用。在城市地区，理解流域的重要性变得更加明显。城市化往往导致不透水表面（如道路和建筑物）的增加，这会破坏水的自然流动。因此，暴雨径流增加，导致附近的流域出现侵蚀、沉积和污染。为了减轻这些影响，城市正在实施模仿自然过程的绿色基础设施解决方案，例如雨水花园、透水路面和绿色屋顶。这些创新有助于更有效地管理暴雨水，并保护当地的流域完整性。旨在提高公众对流域认识的教育项目也至关重要。通过教育社区了解土地利用、水质和生态系统健康之间的相互联系，我们赋予个人采取行动的能力。简单的做法，例如减少农药使用、种植本土植物和参与当地清理活动，可以显著改善我们流域的健康。总之，流域的概念是理解我们环境及其管理自然资源挑战的基础。通过认识到流域的重要性并采取积极措施保护它们，我们可以为子孙后代确保可持续的未来。无论是通过政策变化、社区参与还是个人行动，每个人都有责任保护这些重要的生态系统。最终，健康的流域带来一个更健康的星球，强化了我们的福祉与周围自然世界健康之间的紧密联系。