runoff irrigation

简明释义

径拎溉

英英释义

例句

1.Implementing runoff irrigation 径流灌溉 can significantly reduce the need for additional water sources.

实施runoff irrigation 径流灌溉可以显著减少对额外水源的需求。

2.During the rainy season, farmers utilize runoff irrigation 径流灌溉 to store water for future use.

在雨季，农民利用runoff irrigation 径流灌溉来储存未来使用的水。

3.The runoff irrigation 径流灌溉 system collects excess rainwater to irrigate crops during dry spells.

该runoff irrigation 径流灌溉系统收集多余的雨水，以在干旱期间灌溉作物。

4.Farmers in arid regions often rely on runoff irrigation 径流灌溉 to maximize water use.

干旱地区的农民常常依赖于runoff irrigation 径流灌溉来最大化水的使用。

5.The local government is promoting runoff irrigation 径流灌溉 techniques to improve agricultural sustainability.

当地政府正在推广runoff irrigation 径流灌溉技术，以改善农业可持续性。

作文

The concept of runoff irrigation has gained significant attention in recent years as the world grapples with the challenges of water scarcity and sustainable agriculture. Runoff irrigation refers to a method of utilizing excess water that flows off fields after rainfall or irrigation events. This technique not only helps in conserving water but also enhances agricultural productivity by efficiently managing water resources.In many regions, especially those prone to drought, farmers often face the dilemma of insufficient water supply for their crops. Traditional irrigation methods can be inefficient, leading to wastage of precious water resources. This is where runoff irrigation comes into play. By capturing and redirecting runoff water, farmers can ensure that their crops receive the necessary hydration without depleting groundwater reserves.One of the primary benefits of runoff irrigation is its ability to reduce soil erosion. When rainfall occurs, water can wash away topsoil, which is vital for plant growth. By implementing runoff irrigation, farmers can create systems that allow this runoff to be absorbed back into the soil, thus promoting better soil health and fertility. This not only supports crop growth but also contributes to maintaining the ecosystem's balance.Moreover, runoff irrigation can be integrated with other sustainable practices, such as contour farming and terracing. These methods work together to slow down water flow and increase absorption, further enhancing the effectiveness of runoff irrigation. By combining these techniques, farmers can maximize water use efficiency while minimizing environmental impact.However, the implementation of runoff irrigation is not without its challenges. Farmers must invest in infrastructure to collect and store runoff water effectively. This may involve building retention basins, ditches, or ponds, which require initial capital and maintenance. Additionally, there is a need for education and training to ensure that farmers understand how to implement and manage these systems properly.Despite these challenges, the potential benefits of runoff irrigation are substantial. As climate change continues to affect weather patterns and water availability, innovative solutions like runoff irrigation will be crucial for ensuring food security. By harnessing the natural flow of water and reusing it for agricultural purposes, we can create a more resilient farming system that adapts to changing conditions.In conclusion, runoff irrigation presents a viable solution to some of the pressing issues facing modern agriculture. By capturing and utilizing runoff water, farmers can improve their yields, conserve water resources, and protect the environment. As we move forward, investing in research, infrastructure, and education around runoff irrigation will be essential for fostering sustainable agricultural practices that benefit both farmers and the planet. The future of agriculture may very well depend on our ability to innovate and adapt to the challenges of water scarcity through methods like runoff irrigation.

“径流灌溉”的概念近年来引起了广泛关注，因为世界正面临水资源短缺和可持续农业的挑战。“径流灌溉”是指利用降雨或灌溉事件后从田地流出的多余水分的一种方法。这种技术不仅有助于节约水资源，还通过有效管理水资源来提高农业生产力。在许多地区，特别是那些干旱易发的地方，农民常常面临作物缺水的困境。传统的灌溉方法效率低下，导致宝贵的水资源浪费。这时，“径流灌溉”便派上了用场。通过捕集和重新引导径流水，农民可以确保作物获得必要的水分，而不耗尽地下水储备。“径流灌溉”的主要好处之一是能够减少土壤侵蚀。当降雨发生时，水可能冲走表层土壤，而这对植物生长至关重要。通过实施“径流灌溉”，农民可以创建系统，使得这些径流水能够被土壤吸收，从而促进土壤健康和肥力。这不仅支持作物生长，还有助于维持生态系统的平衡。此外，“径流灌溉”还可以与其他可持续实践相结合，例如等高耕作和梯田。这些方法共同作用，减缓水流并增加吸收，从而进一步提高“径流灌溉”的效果。通过结合这些技术，农民可以最大限度地提高水利用效率，同时最小化环境影响。然而，“径流灌溉”的实施并非没有挑战。农民必须投资基础设施，以有效收集和储存径流水。这可能涉及修建蓄水池、沟渠或水塘，这需要初始资本和维护。此外，还需要教育和培训，以确保农民了解如何正确实施和管理这些系统。尽管面临这些挑战，“径流灌溉”的潜在好处是巨大的。随着气候变化继续影响天气模式和水资源可用性，像“径流灌溉”这样的创新解决方案对于确保粮食安全至关重要。通过利用水的自然流动并将其用于农业，我们可以创造一个更具韧性的农业系统，以适应不断变化的条件。总之，“径流灌溉”为现代农业面临的一些紧迫问题提供了可行的解决方案。通过捕获和利用径流水，农民可以提高产量、节约水资源并保护环境。随着我们向前发展，投资于“径流灌溉”的研究、基础设施和教育对于促进既惠及农民又惠及地球的可持续农业实践至关重要。农业的未来可能在于我们通过像“径流灌溉”这样的方式创新和适应水资源短缺的挑战的能力。