drainage system

简明释义

排水系统

英英释义

例句

1.Homeowners should regularly inspect their drainage system to avoid blockages.

房主应该定期检查他们的排水系统以避免堵塞。

2.A well-designed drainage system can significantly reduce soil erosion.

一个设计良好的排水系统可以显著减少土壤侵蚀。

3.The construction project includes a modern drainage system to handle stormwater.

该建设项目包括一个现代化的排水系统来处理雨水。

4.Improper maintenance of the drainage system can lead to severe water damage.

对排水系统的不当维护可能导致严重的水损害。

5.The city is upgrading its drainage system to prevent flooding during heavy rains.

这座城市正在升级其排水系统以防止在暴雨期间发生洪水。

作文

A well-designed drainage system is essential for maintaining the health and sustainability of urban environments. In cities, where impermeable surfaces such as asphalt and concrete dominate, rainwater cannot be absorbed into the ground. Instead, it accumulates on the surface, leading to flooding and waterlogging. A proper drainage system effectively channels this excess water away from streets and buildings, preventing damage and ensuring safety for residents. The basic components of a drainage system include pipes, ditches, and catch basins that work together to transport stormwater to treatment facilities or natural bodies of water.In addition to preventing flooding, a functional drainage system also plays a crucial role in protecting water quality. When rainwater flows over urban surfaces, it picks up pollutants such as oils, heavy metals, and debris. If not managed properly, these contaminants can enter local waterways, harming aquatic ecosystems and drinking water supplies. Therefore, modern drainage systems often incorporate features like sediment traps and bio-retention areas that help filter out pollutants before they reach larger water bodies.Furthermore, the design of a drainage system must consider the surrounding environment. For instance, in areas prone to heavy rainfall, engineers might design a more robust system with larger pipes and additional retention basins. Conversely, in regions experiencing drought, the focus may shift towards promoting groundwater recharge through permeable surfaces and rain gardens. This adaptability is vital for ensuring that drainage systems can cope with varying weather patterns and climate change impacts.Community involvement is another important aspect of effective drainage system management. Residents can play a significant role in maintaining the health of their local drainage systems by keeping gutters clear of debris and reporting blockages to local authorities. Educational programs can also raise awareness about the importance of proper drainage and encourage practices that reduce runoff, such as installing rain barrels or creating green roofs.In conclusion, a comprehensive drainage system is vital for urban infrastructure, environmental protection, and community resilience. By understanding its components and functions, we can appreciate the critical role it plays in our daily lives. As cities continue to grow and face new challenges, investing in efficient and sustainable drainage systems will be essential for fostering safe, healthy, and vibrant communities.

一个设计良好的排水系统对于维护城市环境的健康和可持续性至关重要。在城市中，沥青和混凝土等不透水表面占主导地位，雨水无法渗入地下。相反，它在表面上积聚，导致洪水和水浸。一个合适的排水系统有效地将这些多余的水引导离开街道和建筑物，防止损坏并确保居民的安全。排水系统的基本组成部分包括管道、沟渠和集水井，这些组件共同作用，将暴雨水输送到处理设施或自然水体。除了防止洪水之外，功能齐全的排水系统在保护水质方面也发挥着至关重要的作用。当雨水在城市表面流动时，它会带走油、重金属和碎屑等污染物。如果管理不当，这些污染物可能会进入当地水道，危害水生生态系统和饮用水供应。因此，现代排水系统通常会结合沉淀池和生物滞留区等特征，帮助过滤污染物，防止它们进入较大的水体。此外，排水系统的设计必须考虑周围环境。例如，在降雨量较大的地区，工程师可能会设计一个更强大的系统，配备更大的管道和额外的蓄水池。相反，在干旱地区，重点可能会转向通过透水表面和雨水花园促进地下水补给。这种适应性对于确保排水系统能够应对不同的天气模式和气候变化影响至关重要。社区参与是有效的排水系统管理的另一个重要方面。居民可以通过保持排水沟无杂物和向地方当局报告堵塞情况，在维护当地排水系统的健康方面发挥重要作用。教育项目还可以提高人们对适当排水重要性的认识，并鼓励减少径流的做法，例如安装雨水桶或创建绿色屋顶。总之，全面的排水系统对于城市基础设施、环境保护和社区韧性至关重要。通过理解其组成部分和功能，我们可以欣赏到它在我们日常生活中所发挥的关键作用。随着城市的不断发展和面临新挑战，投资于高效和可持续的排水系统将对促进安全、健康和充满活力的社区至关重要。