terraced dam

简明释义

梯田墙

英英释义

例句

1.Local authorities are planning to build a terraced dam to enhance flood control measures.

当地政府计划修建一座梯级坝以增强防洪措施。

2.The construction of the terraced dam has significantly reduced soil erosion.

梯级坝的建设显著减少了土壤侵蚀。

3.The engineers designed a new terraced dam to improve water management in the region.

工程师们设计了一座新的梯级坝以改善该地区的水资源管理。

4.A well-designed terraced dam can create a series of pools for fish farming.

设计良好的梯级坝可以为鱼类养殖创造一系列池塘。

5.Farmers rely on the terraced dam for irrigation during the dry season.

农民们依靠梯级坝在干旱季节进行灌溉。

作文

In recent years, the concept of sustainable development has gained significant attention worldwide. One of the innovative solutions that have emerged in this context is the construction of a terraced dam. A terraced dam is a type of dam that is built in a series of steps or terraces along a slope, which helps to manage water resources more effectively while minimizing environmental impact. This method not only enhances irrigation but also plays a crucial role in flood control and soil conservation.The design of a terraced dam allows for the collection and storage of rainwater, which can be particularly beneficial in arid regions where water scarcity is a pressing issue. By creating multiple levels of reservoirs, these dams can capture and hold more water than traditional single-level dams. This feature is especially important in areas prone to drought, as it ensures a more reliable water supply for agriculture and domestic use.Moreover, terraced dams contribute to reducing soil erosion. When rainwater flows down a slope, it can carry away topsoil, which is vital for plant growth. The stepped design of a terraced dam slows down the flow of water, allowing it to percolate into the ground rather than washing away soil. This not only preserves the land but also improves groundwater recharge, which is essential for maintaining healthy ecosystems.In addition to their environmental benefits, terraced dams can also enhance local economies. By improving irrigation systems through effective water management, farmers can increase crop yields, leading to better food security and higher incomes. Furthermore, the construction of these dams can create job opportunities in rural areas, contributing to community development.However, the implementation of terraced dams is not without challenges. The initial costs of construction can be high, and there may be resistance from local communities who are accustomed to traditional methods of water management. It is crucial for stakeholders to engage with these communities, ensuring that they understand the long-term benefits of adopting such innovative solutions.In conclusion, the concept of a terraced dam represents a promising approach to water management in the face of global challenges such as climate change and population growth. By effectively harnessing natural resources, these structures can provide sustainable solutions for water scarcity, soil erosion, and economic development. As we continue to seek ways to balance human needs with environmental protection, terraced dams stand out as a viable option that merits further exploration and investment.

近年来，可持续发展的概念在全球范围内引起了广泛关注。在这一背景下，建设梯级坝的创新解决方案应运而生。梯级坝是一种沿坡面分层或台阶建造的坝，这有助于更有效地管理水资源，同时最小化对环境的影响。这种方法不仅增强了灌溉，还在防洪和土壤保护方面发挥了至关重要的作用。梯级坝的设计允许收集和储存雨水，这在水资源匮乏的干旱地区尤为有益。通过创建多个水库层，这些坝能够比传统单层坝捕获和储存更多的水。这一特性在易发生干旱的地区尤其重要，因为它确保了农业和家庭用水的更可靠供应。此外，梯级坝有助于减少土壤侵蚀。当雨水沿坡面流动时，它可能会带走对植物生长至关重要的表土。梯级坝的阶梯设计减缓了水流速度，使其能够渗透到地下，而不是冲走土壤。这不仅保护了土地，还有助于改善地下水补给，这对维持健康生态系统至关重要。除了环境效益外，梯级坝还可以提升当地经济。通过有效的水管理改善灌溉系统，农民可以提高作物产量，从而实现更好的粮食安全和更高的收入。此外，这些坝的建设可以在农村地区创造就业机会，促进社区发展。然而，实施梯级坝并非没有挑战。建设的初始成本可能很高，当地社区可能会对传统水管理方法产生抵触情绪。因此，利益相关者必须与这些社区进行沟通，确保他们理解采用这种创新解决方案的长期好处。总之，梯级坝的概念代表了一种应对气候变化和人口增长等全球挑战的有前景的水管理方法。通过有效利用自然资源，这些结构可以为水资源短缺、土壤侵蚀和经济发展提供可持续解决方案。随着我们继续寻求平衡人类需求与环境保护的方法，梯级坝作为一种值得进一步探索和投资的可行选项脱颖而出。