topografic relief

简明释义

地形起伏

英英释义

例句

1.The architects considered the topographic relief 地形起伏 when designing the new park.

建筑师在设计新公园时考虑了地形起伏。

2.By studying the topographic relief 地形起伏, geologists can predict erosion patterns.

通过研究地形起伏，地质学家可以预测侵蚀模式。

3.The topographic relief 地形起伏 affects water drainage in the area significantly.

该地区的地形起伏对水排放有显著影响。

4.Understanding the topographic relief 地形起伏 is essential for planning hiking routes.

理解地形起伏对于规划徒步路线至关重要。

5.The map clearly shows the topographic relief 地形起伏 of the mountain range, indicating steep slopes and valleys.

这张地图清晰地展示了山脉的地形起伏，指示出陡峭的坡度和山谷。

作文

Understanding the concept of topographic relief is essential for anyone studying geography or environmental science. Topographic relief refers to the variation in elevation and slope of the Earth's surface, encompassing the differences between the highest peaks and the lowest valleys. This term is crucial in understanding how landscapes are formed and how they interact with various ecological processes.In many ways, the topographic relief of an area can influence its climate, vegetation, and even human activities. For instance, mountainous regions often receive more precipitation than flat plains due to their elevation, which can lead to diverse ecosystems. The steep slopes found in these areas can create microclimates, where specific conditions allow unique plant and animal species to thrive.Moreover, the topographic relief can significantly impact human settlement patterns. People tend to build communities in areas with favorable topographic relief, such as river valleys or coastal plains, where the land is easier to cultivate and access resources. Conversely, areas with rugged terrain may be less populated due to the challenges posed by steep slopes and difficult travel routes.When we analyze maps, the representation of topographic relief is critical. Contour lines on a topographic map indicate the elevation changes across a landscape, allowing us to visualize the steepness of slopes and the layout of hills and valleys. Understanding these features is vital for activities ranging from urban planning to outdoor recreation, such as hiking or mountain biking, where the topographic relief directly affects the level of difficulty and safety.In addition, the study of topographic relief plays a significant role in natural disaster management. Areas with high topographic relief may be more susceptible to landslides, while low-lying regions can face flooding risks. By understanding these dynamics, planners and emergency responders can better prepare for potential disasters, ensuring the safety and well-being of communities.Furthermore, the topographic relief can influence geological processes. Erosion, sedimentation, and the formation of landforms like valleys and plateaus are all affected by the physical features of the landscape. Scientists study these processes to gain insights into the Earth’s history and predict future changes, which can have implications for climate change and environmental conservation efforts.In conclusion, the concept of topographic relief is not merely an academic term; it has real-world implications that affect our environment, society, and economy. By understanding topographic relief, we can appreciate the complexities of our planet and make informed decisions about land use, conservation, and disaster preparedness. As we continue to study and explore our world, the significance of topographic relief will remain a fundamental aspect of geography and environmental science, guiding our understanding of both natural and human systems.

理解地形起伏的概念对于任何学习地理或环境科学的人来说都是至关重要的。地形起伏指的是地球表面高度和坡度的变化，包括最高峰与最低谷之间的差异。这个术语在理解景观是如何形成的以及它们如何与各种生态过程相互作用方面至关重要。在许多方面，某个地区的地形起伏可以影响其气候、植被，甚至人类活动。例如，山区通常比平原地区降水更多，这归因于其海拔高度，这可能导致多样的生态系统。这些地区的陡坡可以创造微气候，在这些特定条件下，独特的植物和动物物种能够繁荣生长。此外，地形起伏对人类定居模式也有重要影响。人们倾向于在具有良好地形起伏的地区建立社区，例如河谷或沿海平原，这些地方土地更易于耕作且资源更容易获取。相反，地形崎岖的地区可能由于陡坡和困难的交通路线而人口较少。当我们分析地图时，地形起伏的表现至关重要。地形图上的等高线表示地形的高度变化，使我们能够可视化坡度的陡峭程度以及山丘和山谷的布局。理解这些特征对于城市规划和户外活动（如徒步旅行或山地自行车）至关重要，因为地形起伏直接影响难度和安全性。此外，地形起伏的研究在自然灾害管理中也扮演着重要角色。高地形起伏的地区可能更容易发生滑坡，而低洼地区则面临洪水风险。通过理解这些动态，规划者和应急响应人员可以更好地为潜在灾害做好准备，确保社区的安全和福祉。此外，地形起伏还会影响地质过程。侵蚀、沉积和诸如山谷和高原等地貌的形成都受到景观物理特征的影响。科学家研究这些过程，以深入了解地球的历史并预测未来的变化，这可能对气候变化和环境保护工作产生影响。总之，地形起伏的概念不仅仅是一个学术术语；它具有影响我们环境、社会和经济的现实意义。通过理解地形起伏，我们可以欣赏到我们星球的复杂性，并就土地使用、保护和灾害准备做出明智的决策。随着我们继续研究和探索我们的世界，地形起伏的重要性将始终是地理和环境科学的基本方面，指导我们对自然和人类系统的理解。