surface channel

简明释义

表面沟道

英英释义

例句

1.In urban areas, surface channels 地表水道 help prevent flooding by directing water away from streets.

在城市地区，地表水道通过将水引离街道来帮助防止洪水。

2.The design of the surface channel 地表水道 is crucial for managing stormwater runoff.

设计地表水道对于管理暴雨径流至关重要。

3.Farmers often use a surface channel 地表水道 to irrigate their crops efficiently.

农民们常常使用地表水道来有效灌溉他们的作物。

4.The engineers proposed a new surface channel 地表水道 system to improve drainage in the neighborhood.

工程师们提出了一个新的地表水道系统，以改善该社区的排水。

5.The water flows through the surface channel 地表水道 during heavy rain.

在大雨期间，水流经地表水道。

作文

In the field of hydrology and environmental science, the term surface channel refers to a natural or artificial pathway through which water flows over the surface of the land. These channels can be rivers, streams, or even man-made ditches designed to manage water runoff. Understanding the dynamics of surface channels is crucial for various reasons, including flood management, irrigation, and ecological conservation.Firstly, the study of surface channels plays a significant role in flood management. When heavy rains occur, water that cannot be absorbed by the ground will flow into these channels. If the channels are not properly maintained or if they become obstructed, the risk of flooding increases significantly. By analyzing the flow patterns and capacity of surface channels, engineers can design better drainage systems that prevent overflow during storms. This is particularly important in urban areas where concrete surfaces limit water absorption, leading to increased runoff.Moreover, surface channels are vital for irrigation in agricultural practices. Farmers often rely on these channels to transport water from lakes, rivers, or reservoirs to their fields. Efficiently managing these channels ensures that crops receive adequate water without wastage. For instance, in regions where water scarcity is a concern, understanding the flow and distribution within surface channels can lead to more sustainable farming practices. Techniques such as contour farming and the construction of terraces can help maximize the effectiveness of these channels in delivering water.Additionally, surface channels serve as essential habitats for various species of flora and fauna. Many aquatic organisms depend on these waterways for their lifecycle, and the surrounding vegetation often provides shelter and food sources. Preserving the integrity of surface channels is therefore critical for maintaining biodiversity. Environmentalists advocate for the protection of these channels from pollution and development, emphasizing their role in sustaining ecosystems.Furthermore, the impact of human activities on surface channels cannot be overlooked. Urbanization, industrial development, and agriculture can significantly alter the natural flow of water. Construction projects may divert or dam these channels, leading to changes in sediment transport and water quality. It is essential for planners and developers to consider the implications of their actions on surface channels to mitigate negative environmental impacts. Sustainable development practices can help ensure that these waterways continue to function effectively while accommodating human needs.In conclusion, the concept of surface channels encompasses much more than just a physical pathway for water. It involves understanding the intricate relationships between hydrology, ecology, and human activity. By studying and protecting surface channels, we can enhance our ability to manage water resources, support agriculture, and preserve natural habitats. As climate change continues to affect weather patterns and water availability, the importance of these channels will only grow, making it imperative for society to prioritize their conservation and effective management.

在水文学和环境科学领域，术语表面渠道指的是水在地面上流动的自然或人工通道。这些通道可以是河流、小溪，甚至是为了管理雨水径流而设计的人造沟渠。理解表面渠道的动态对于多种原因至关重要，包括洪水管理、灌溉和生态保护。首先，研究表面渠道在洪水管理中发挥着重要作用。当发生强降雨时，无法被土壤吸收的水将流入这些通道。如果这些通道没有得到适当维护或被阻塞，洪水的风险就会显著增加。通过分析表面渠道的流动模式和容量，工程师可以设计更好的排水系统，以防止在暴风雨期间溢出。这在城市地区尤为重要，因为混凝土表面限制了水的吸收，导致径流增加。此外，表面渠道在农业实践中的灌溉中至关重要。农民通常依赖这些通道将水从湖泊、河流或水库输送到他们的田地。有效管理这些通道确保作物获得足够的水而不浪费。例如，在水资源稀缺的地区，了解表面渠道内的流动和分布可以导致更可持续的农业实践。等高线耕作和修建梯田等技术可以帮助最大化这些通道在水输送中的有效性。此外，表面渠道作为各种动植物物种的重要栖息地。许多水生生物依赖这些水道进行生命周期，而周围的植被通常提供庇护和食物来源。因此，保护表面渠道的完整性对于维持生物多样性至关重要。环保人士倡导保护这些通道，防止污染和开发，强调它们在维持生态系统中的作用。此外，人类活动对表面渠道的影响也不容忽视。城市化、工业发展和农业都可能显著改变水的自然流动。建设项目可能会转移或拦截这些通道，导致沉积物运输和水质的变化。因此，规划者和开发者必须考虑其行为对表面渠道的影响，以减少负面环境影响。可持续发展实践有助于确保这些水道在满足人类需求的同时继续有效运作。总之，表面渠道的概念不仅仅涉及水的物理通道。它涉及理解水文学、生态学和人类活动之间错综复杂的关系。通过研究和保护表面渠道，我们可以增强管理水资源、支持农业和保护自然栖息地的能力。随着气候变化继续影响天气模式和水资源可用性，这些渠道的重要性只会增加，因此社会必须优先考虑它们的保护和有效管理。