canal seepage loss

简明释义

渠道渗漏损失;

英英释义

例句

1.By lining the canals with concrete, we can reduce canal seepage loss and ensure more water reaches the fields.

通过用混凝土衬砌运河，我们可以减少运河渗漏损失，确保更多水分到达田地。

2.The irrigation system was designed to minimize canal seepage loss, which refers to the water that seeps out of the canals and is lost to the surrounding soil.

灌溉系统的设计旨在最小化运河渗漏损失，即从运河中渗出的水分流失到周围土壤中。

3.To improve efficiency, the government is investing in technology to detect canal seepage loss in the agricultural region.

为了提高效率，政府正在投资技术以检测农业地区的运河渗漏损失。

4.The study highlighted the impact of canal seepage loss on local ecosystems and water availability.

研究强调了运河渗漏损失对当地生态系统和水资源可用性的影响。

5.Farmers are concerned about canal seepage loss because it can significantly reduce the amount of water available for their crops.

农民们担心运河渗漏损失，因为这会显著减少可用于作物的水量。

作文

Water management is a critical issue in agricultural and urban planning, especially in regions where water resources are limited. One of the significant challenges faced by irrigation systems is canal seepage loss, which refers to the unintended loss of water through the walls and bottom of canals due to soil permeability. This phenomenon can lead to substantial inefficiencies in water distribution, affecting both crop yields and the overall sustainability of water resources.To fully understand canal seepage loss, it is essential to consider the mechanics of water movement through soil. When water is conveyed through canals, it exerts pressure on the surrounding soil. If the soil is permeable, water can seep out into the ground, leading to a decrease in the volume of water available for irrigation. This not only results in wastage but also can alter the local hydrology, affecting nearby ecosystems and water tables.The impact of canal seepage loss is particularly pronounced in arid and semi-arid regions, where every drop of water is precious. Farmers relying on canal systems for irrigation may find that their crops suffer from inadequate water supply due to these losses. As a result, they may need to invest in additional water sources or more efficient irrigation technologies, which can be costly and logistically challenging.In addition to agricultural implications, canal seepage loss can pose risks to urban areas. In cities where canals are used for flood control or drainage, seepage can undermine infrastructure and lead to increased flooding during heavy rains. This highlights the importance of effective canal design and maintenance to minimize seepage and ensure that water is effectively managed within urban environments.Addressing canal seepage loss requires a multifaceted approach. Engineers and hydrologists can work together to design canals with materials and structures that reduce permeability. Lining canals with impermeable materials such as concrete or geomembranes can significantly reduce seepage. Additionally, regular maintenance to repair cracks and leaks can help maintain the integrity of the canal system.Moreover, innovative solutions such as the use of smart technology in water management can play a role in monitoring and addressing canal seepage loss. Sensors can be installed along canal systems to detect changes in water levels and flow rates, providing real-time data that can inform management decisions. By understanding where and when seepage occurs, water managers can take targeted actions to mitigate losses.Ultimately, reducing canal seepage loss is vital for enhancing water efficiency in both agricultural and urban settings. It not only helps to conserve water resources but also promotes sustainable practices that benefit the environment. As climate change continues to challenge traditional water management practices, finding solutions to minimize seepage will be increasingly important for ensuring food security and protecting urban infrastructure.In conclusion, canal seepage loss represents a significant challenge in the field of water management. By understanding its causes and impacts, and by implementing effective strategies to mitigate it, we can improve the efficiency of water use in agriculture and urban planning, ultimately contributing to a more sustainable future.

水管理是农业和城市规划中的一个关键问题，特别是在水资源有限的地区。灌溉系统面临的一个重大挑战是运河渗漏损失，即由于土壤的渗透性，水通过运河的墙壁和底部意外流失。这种现象会导致水分配的效率显著下降，影响作物产量和水资源的整体可持续性。要全面了解运河渗漏损失，必须考虑水在土壤中移动的机制。当水通过运河输送时，它对周围土壤施加压力。如果土壤具有渗透性，水就可能渗出到地下，从而减少可用于灌溉的水量。这不仅导致浪费，还可能改变当地的水文条件，影响附近的生态系统和水位。运河渗漏损失的影响在干旱和半干旱地区尤为明显，在这些地区，每一滴水都是宝贵的。依赖运河系统进行灌溉的农民可能发现，由于这些损失，他们的作物缺乏足够的水源。因此，他们可能需要投资额外的水源或更高效的灌溉技术，这可能会造成高昂的成本和后勤挑战。除了农业影响外，运河渗漏损失还可能对城市地区构成风险。在城市中，运河用于防洪或排水时，渗漏可能会削弱基础设施，并在暴雨期间导致洪水增加。这突显了有效设计和维护运河以最小化渗漏的重要性，从而确保在城市环境中有效管理水资源。应对运河渗漏损失需要多方面的方法。工程师和水文学家可以共同努力设计具有降低渗透性的材料和结构的运河。用混凝土或土工膜等不透水材料衬砌运河，可以显著减少渗漏。此外，定期维护以修复裂缝和泄漏，有助于保持运河系统的完整性。此外，创新解决方案，例如在水管理中使用智能技术，也可以在监测和解决运河渗漏损失方面发挥作用。可以在运河系统沿线安装传感器，以检测水位和流速的变化，提供实时数据以通知管理决策。通过了解渗漏发生的时间和地点，水管理人员可以采取有针对性的措施来减轻损失。最终，减少运河渗漏损失对于提高农业和城市环境中的水效率至关重要。这不仅有助于保护水资源，还有助于促进有利于环境的可持续实践。随着气候变化继续挑战传统水管理实践，寻找减少渗漏的解决方案将变得越来越重要，以确保粮食安全并保护城市基础设施。总之，运河渗漏损失在水管理领域代表了一个重大挑战。通过理解其原因和影响，并实施有效的策略来减轻它，我们可以提高农业和城市规划中水的使用效率，最终为更可持续的未来做出贡献。