expanding square search pattern

简明释义

方形扩展搜寻方式

英英释义

例句

1.The marine team followed an expanding square search pattern to locate the missing vessel.

海洋团队遵循扩展方形搜索模式来定位失踪的船只。

2.The drone utilized an expanding square search pattern to cover the entire area efficiently.

无人机使用了扩展方形搜索模式来高效覆盖整个区域。

3.Using an expanding square search pattern allowed us to systematically explore the unknown territory.

使用扩展方形搜索模式使我们能够系统地探索未知领土。

4.In search and rescue operations, teams often adopt an expanding square search pattern to maximize their coverage.

在搜救行动中，团队通常采用扩展方形搜索模式来最大化他们的覆盖范围。

5.The algorithm was designed to implement an expanding square search pattern for better navigation.

该算法被设计为实施扩展方形搜索模式以获得更好的导航效果。

作文

In the field of search and rescue operations, efficiency and effectiveness are paramount. One of the most innovative techniques that has emerged is the expanding square search pattern, a method designed to systematically cover an area in order to locate missing persons or objects. This strategy is particularly useful in situations where the exact location of the target is unknown, such as when a hiker goes missing in a vast wilderness or when a vessel sinks in open water.The expanding square search pattern involves starting from a central point and gradually expanding outward in a square-shaped trajectory. This method allows searchers to cover more ground while maintaining a structured approach. The initial search begins at the last known position of the subject, and searchers move in a square formation, increasing the size of the square with each iteration. This ensures that no area is overlooked and maximizes the chances of finding the subject.One of the key advantages of the expanding square search pattern is its adaptability. Search teams can modify the size and speed of the squares based on the terrain, weather conditions, and the urgency of the situation. For instance, in dense forest areas, the searchers may choose to reduce the distance between their paths to ensure thorough coverage. Conversely, in open fields, they might increase the distance to save time while still being effective.Moreover, this technique is not only used by search and rescue teams but also has applications in various fields such as maritime search operations and even in disaster recovery scenarios. For example, when a plane crashes in a remote area, rescuers can deploy the expanding square search pattern to efficiently scour the surrounding landscape for wreckage or survivors.The implementation of the expanding square search pattern requires careful planning and coordination among team members. Communication is crucial; all searchers need to be aware of their positions and movements to avoid duplication of efforts. Additionally, using technology such as GPS and drones can enhance the effectiveness of the search, providing real-time data and aerial views of the search area.In conclusion, the expanding square search pattern is a vital tool in search and rescue operations, enabling teams to conduct thorough searches in an organized manner. Its systematic approach not only increases the likelihood of finding individuals or objects but also enhances the overall efficiency of rescue missions. As technology continues to evolve, the integration of advanced tools and techniques with traditional methods like the expanding square search pattern will undoubtedly lead to even more successful outcomes in emergency situations.

在搜救行动领域，效率和有效性至关重要。出现的最具创新性的技术之一是扩展方形搜索模式，这种方法旨在系统地覆盖一个区域，以便找到失踪的人或物体。这种策略在目标确切位置未知的情况下尤其有用，例如当一名徒步旅行者在广阔的荒野中失踪时，或当一艘船在公海沉没时。扩展方形搜索模式涉及从中心点开始，逐渐向外扩展，形成方形轨迹。这种方法使搜索人员能够覆盖更广泛的区域，同时保持结构化的方法。初始搜索从目标的最后已知位置开始，搜索人员以方形的形式移动，每次迭代增加方形的大小。这确保没有区域被忽视，并最大化找到目标的机会。扩展方形搜索模式的一个关键优势是其适应性。搜索团队可以根据地形、天气条件和情况的紧迫性调整方形的大小和速度。例如，在密集的森林地区，搜索人员可能会选择减少路径之间的距离，以确保彻底覆盖。相反，在开阔的田野中，他们可能会增加距离，以节省时间，同时仍然有效。此外，这种技术不仅被搜救队伍使用，还有应用于各种领域，如海上搜索操作甚至灾后恢复场景。例如，当飞机在偏远地区坠毁时，救援人员可以部署扩展方形搜索模式，以高效地清理周围的景观，寻找残骸或幸存者。实施扩展方形搜索模式需要团队成员之间的仔细计划和协调。沟通至关重要；所有搜索人员都需要了解他们的位置和移动，以避免重复努力。此外，使用GPS和无人机等技术可以增强搜索的有效性，提供实时数据和搜索区域的空中视图。总之，扩展方形搜索模式是搜救行动中的一个重要工具，使团队能够以有组织的方式进行全面搜索。其系统的方法不仅增加了找到个人或物体的可能性，还提高了救援任务的整体效率。随着技术的不断发展，将先进工具和技术与传统方法如扩展方形搜索模式结合，毫无疑问将在紧急情况下带来更成功的结果。