shore protection

简明释义

护岸

英英释义

例句

1.The local government has implemented new measures for shore protection to prevent erosion during storms.

地方政府实施了新的海岸保护措施，以防止在风暴期间的侵蚀。

2.The construction of breakwaters is a common method of shore protection.

建造防波堤是常见的海岸保护方法。

3.Many coastal cities are investing in shore protection projects to safeguard their beaches.

许多沿海城市正在投资于海岸保护项目，以保护他们的海滩。

4.The effectiveness of shore protection can be evaluated through regular coastal assessments.

通过定期的海岸评估可以评估海岸保护的有效性。

5.Environmentalists argue that natural solutions should be prioritized in shore protection efforts.

环保主义者认为，在海岸保护工作中应优先考虑自然解决方案。

作文

Shore protection is a critical aspect of environmental management that aims to preserve coastal areas from erosion and degradation. Coastal regions are often subjected to various natural forces, including waves, tides, and storms, which can significantly impact the shoreline. Effective shore protection (海岸保护) measures are essential for maintaining the integrity of these areas, which are vital not only for biodiversity but also for human activities such as tourism, fishing, and commerce.One of the primary threats to shorelines is erosion, which occurs when waves and currents wear away land. This process can lead to the loss of valuable land, destruction of habitats, and increased vulnerability to flooding. To combat this, various shore protection (海岸保护) strategies are employed. These include the construction of seawalls, groins, and jetties, which serve to absorb wave energy and reduce the impact of storm surges.Seawalls are vertical structures built along the coast to protect against wave action. They are effective in preventing erosion but can sometimes lead to increased erosion on adjacent beaches. Groins, on the other hand, are barriers built perpendicular to the shoreline to trap sand and widen beaches. While they can help in accumulating sand, they may also disrupt natural sediment transport processes, leading to erosion in downdrift areas. Jetties are similar to groins but are typically constructed at the mouths of rivers or harbors to prevent sediment from entering these waterways.Besides hard engineering solutions, soft engineering techniques are also gaining popularity in shore protection (海岸保护). These methods involve using natural materials and processes to stabilize the coastline. For example, planting vegetation along the shore can help anchor the soil and reduce erosion. Mangroves and salt marshes are particularly effective in providing natural buffers against storm surges and high waves. Restoring these ecosystems not only protects the shore but also enhances biodiversity and provides habitat for numerous species.Another innovative approach to shore protection (海岸保护) is the concept of living shorelines. This method integrates natural elements with traditional engineering practices to create resilient coastal systems. Living shorelines use native plants, oysters, and other natural materials to stabilize the shoreline while promoting ecological health. This approach not only protects against erosion but also improves water quality and provides habitat for marine life.The importance of shore protection (海岸保护) cannot be overstated, especially in the context of climate change. Rising sea levels and increased frequency of extreme weather events pose significant risks to coastal communities. Implementing effective shore protection (海岸保护) measures is crucial for safeguarding infrastructure, preserving ecosystems, and ensuring the livelihoods of those who depend on coastal resources.In conclusion, shore protection (海岸保护) is an essential practice that encompasses a variety of strategies aimed at preserving coastal areas. Whether through hard engineering solutions like seawalls and groins or through softer approaches like restoring natural habitats, the goal remains the same: to protect our shorelines from the relentless forces of nature. As we face the challenges posed by climate change, investing in sustainable shore protection (海岸保护) measures will be vital for the resilience of our coastal environments and the communities that rely on them.

海岸保护是环境管理中的一个关键方面，旨在保护沿海地区免受侵蚀和退化。沿海地区通常会受到各种自然力量的影响，包括波浪、潮汐和风暴，这些都可能对海岸线产生重大影响。有效的海岸保护措施对于维护这些区域的完整性至关重要，这些区域不仅对生物多样性至关重要，还对旅游、渔业和商业等人类活动至关重要。侵蚀是对海岸线的主要威胁之一，它发生在波浪和水流侵蚀土地时。这一过程可能导致宝贵土地的丧失、栖息地的破坏以及对洪水的脆弱性增加。为此，采用各种海岸保护策略来应对这一问题。这些策略包括建造防波堤、护岸和码头，这些结构可以吸收波浪能量并减少风暴潮的影响。防波堤是沿海修建的垂直结构，用于保护海浪的冲击。它们在防止侵蚀方面有效，但有时可能导致相邻海滩的侵蚀加剧。而护岸则是与海岸线垂直建造的障碍物，用于捕获沙子并拓宽海滩。虽然它们可以帮助积累沙子，但也可能干扰自然沉积物运输过程，导致下游区域的侵蚀。码头与护岸相似，但通常是在河口或港口的出入口处建造，以防止沉积物进入这些水道。除了硬工程解决方案外，软工程技术在海岸保护中也越来越受到欢迎。这些方法涉及使用自然材料和过程来稳定海岸线。例如，在海岸种植植被可以帮助固定土壤并减少侵蚀。红树林和盐沼在提供自然缓冲区以抵御风暴潮和高波方面特别有效。恢复这些生态系统不仅能够保护海岸，还能增强生物多样性，并为众多物种提供栖息地。另一个创新的海岸保护方法是“活海岸”的概念。这种方法将自然元素与传统工程实践相结合，以创造具有弹性的沿海系统。活海岸利用本土植物、牡蛎和其他自然材料来稳定海岸线，同时促进生态健康。这种方法不仅可以防止侵蚀，还能改善水质，并为海洋生物提供栖息地。在气候变化的背景下，海岸保护的重要性不容小觑。海平面上升和极端天气事件频率的增加对沿海社区构成了重大风险。实施有效的海岸保护措施对于保护基础设施、维护生态系统和确保依赖沿海资源的人们的生计至关重要。总之，海岸保护是一项涵盖多种策略的基本实践，旨在保护沿海地区。无论是通过防波堤和护岸等硬工程解决方案，还是通过恢复自然栖息地等软方法，目标始终是相同的：保护我们的海岸线免受自然力量的无情侵袭。随着我们面临气候变化带来的挑战，投资可持续的海岸保护措施对于增强我们沿海环境及其依赖社区的韧性至关重要。