tidal harbour

简明释义

潮汐港

英英释义

例句

1.Sailors must be cautious of the changing water levels in the tidal harbour.

水手必须小心潮汐港口中不断变化的水位。

2.The local government invested in upgrading the facilities at the tidal harbour.

当地政府投资升级潮汐港口的设施。

3.During low tide, the tidal harbour reveals a sandy beach that attracts tourists.

在低潮时，潮汐港口露出一片沙滩，吸引游客。

4.The fishing boats docked at the tidal harbour to unload their catch.

渔船停靠在潮汐港口卸货。

5.The tidal harbour serves as a safe haven for boats during storms.

潮汐港口在风暴期间为船只提供安全的避风港。

作文

The concept of a tidal harbour is fascinating and crucial for understanding coastal geography and marine activities. A tidal harbour is a type of harbour that is designed to accommodate the natural rise and fall of tides, allowing ships to dock safely regardless of the water level. This feature is particularly important in areas where the tidal range—the difference between high tide and low tide—is significant. Without such harbours, many coastal towns would struggle with limited access to the sea, hindering trade and fishing activities.Historically, many civilizations have thrived around tidal harbours. For instance, in ancient times, ports like those in the Mediterranean relied heavily on their ability to manage the tides effectively. The design of these harbours often included features such as jetties, breakwaters, and dredged channels to ensure that vessels could enter and exit safely. In modern times, engineering has advanced significantly, allowing for even more sophisticated designs that can withstand harsh weather conditions and accommodate larger vessels.One of the critical advantages of a tidal harbour is its ability to provide safe anchorage for ships during various tide levels. When the tide is high, vessels can easily enter the harbour without the risk of grounding. Conversely, during low tide, the harbour still offers protection from waves and currents, ensuring that boats remain secure. This reliability is essential for commercial shipping, fishing fleets, and recreational boating alike.Moreover, tidal harbours play a vital role in local economies. They facilitate trade by allowing goods to be transported efficiently between land and sea. Fishing industries benefit significantly from these harbours, as they provide a safe haven for fishermen to unload their catch and resupply before heading back out to sea. Additionally, tourism can flourish in areas with well-maintained tidal harbours, attracting visitors who wish to enjoy activities such as sailing, kayaking, and sightseeing.However, managing a tidal harbour comes with its challenges. Environmental factors, such as sedimentation and erosion, can affect the usability of the harbour over time. Regular maintenance is necessary to keep the channels clear and ensure that the infrastructure remains intact. Furthermore, climate change poses a significant threat to coastal areas, leading to rising sea levels and increased storm intensity, which can jeopardize the integrity of tidal harbours.In conclusion, the significance of tidal harbours cannot be overstated. They are essential for safe maritime navigation, support local economies, and enhance recreational opportunities. As we move forward, it is crucial to continue investing in the maintenance and improvement of these vital infrastructures to ensure that they can withstand the challenges posed by nature and human activity. Understanding the role of tidal harbours helps us appreciate their importance in our coastal communities and the broader context of global trade and environmental sustainability.

潮汐港的概念非常迷人，对于理解沿海地理和海洋活动至关重要。潮汐港是一种设计用来适应潮水自然涨落的港口，可以让船只在水位变化时安全停靠。这一特征在潮差较大的地区尤为重要。如果没有这样的港口，许多沿海城镇将面临海洋通道受限的问题，从而妨碍贸易和渔业活动。历史上，许多文明都在潮汐港附近繁荣发展。例如，在古代，地中海的港口就非常依赖有效管理潮汐的能力。这些港口的设计通常包括喷射堤、护岸和疏浚渠道等特征，以确保船只能够安全进出。在现代，工程技术有了显著进步，允许更复杂的设计能够抵御恶劣天气并容纳更大的船只。潮汐港的一个关键优势是它能够在不同潮位下为船只提供安全的停靠。当潮水高涨时，船只可以轻松驶入港口，而不会面临搁浅的风险。相反，在低潮期间，港口仍然可以保护船只免受波浪和水流的影响，确保船只保持安全。这种可靠性对于商业航运、渔船和休闲航行都至关重要。此外，潮汐港在地方经济中扮演着重要角色。它们通过允许货物在陆地和海洋之间高效运输来促进贸易。渔业也从这些港口中获益匪浅，因为它们为渔民提供了安全的避风港，方便卸货和补给。此外，拥有良好维护的潮汐港的地区可以吸引游客，促进旅游业的发展，让游客享受航行、皮划艇和观光等活动。然而，管理潮汐港也面临挑战。环境因素，如淤积和侵蚀，可能会影响港口的可用性。定期维护是必要的，以保持通道畅通并确保基础设施完好无损。此外，气候变化对沿海地区构成重大威胁，导致海平面上升和风暴强度增加，这可能危及潮汐港的完整性。总之，潮汐港的重要性不容小觑。它们对于安全的海上航行至关重要，支持地方经济，并增强休闲机会。随着我们向前发展，继续投资于这些重要基础设施的维护和改善至关重要，以确保它们能够抵御自然和人类活动带来的挑战。理解潮汐港的作用帮助我们欣赏它们在沿海社区以及全球贸易和环境可持续性更广泛背景中的重要性。