block-and-basin topography

简明释义

块山盆地形;

英英释义

例句

1.The geological survey revealed that the region is characterized by block-and-basin topography, which consists of alternating blocks of elevated land and depressions.

地质调查显示该地区的特征是由块状和盆地地形组成，交替出现高地和低洼地带。

2.Understanding block-and-basin topography is essential for planning effective drainage systems in mountainous areas.

理解块状和盆地地形对于在山区规划有效的排水系统至关重要。

3.The block-and-basin topography in this area is a result of tectonic activities over millions of years.

该地区的块状和盆地地形是数百万年来构造活动的结果。

4.The hiking trail was designed to navigate through the unique block-and-basin topography of the national park.

这条徒步旅行小径旨在穿越国家公园独特的块状和盆地地形。

5.Researchers are studying how block-and-basin topography affects local climate patterns.

研究人员正在研究块状和盆地地形如何影响当地气候模式。

作文

The term block-and-basin topography refers to a unique geological formation characterized by alternating blocks of elevated land and low-lying basins. This type of landscape is often formed through tectonic processes, where the Earth's crust is subjected to stress, leading to the uplift of certain areas while others sink. Understanding block-and-basin topography is essential for geologists and environmental scientists as it has significant implications for ecosystems, water drainage, and human development.In regions with block-and-basin topography, the elevated blocks can create distinct microclimates that influence local flora and fauna. For example, the higher elevations may receive more precipitation than the basins, resulting in lush vegetation on the blocks while the basins may be drier and support different types of plants adapted to those conditions. This variation in habitat can lead to increased biodiversity, making these areas vital for conservation efforts.Additionally, block-and-basin topography affects hydrology. Water tends to collect in the basins, forming ponds or lakes, which can serve as crucial habitats for aquatic life. These water bodies also play a role in groundwater recharge, providing water resources for surrounding communities. Conversely, the elevated blocks can act as natural barriers, influencing the flow of rivers and streams, which can have downstream effects on erosion and sediment transport.From a human perspective, understanding the implications of block-and-basin topography is critical for land use planning and development. In agricultural settings, farmers must consider the differences in soil moisture and fertility between the blocks and basins when deciding where to plant crops. The basins may require different irrigation strategies compared to the elevated areas. Furthermore, urban planners need to account for potential flooding in the basins during heavy rain events, as these areas are more susceptible to water accumulation.In conclusion, block-and-basin topography is not just an interesting geological phenomenon; it is a crucial aspect of our environment that influences ecosystems, hydrology, and human activities. By studying and understanding this type of topography, we can better manage our natural resources and make informed decisions about land use and conservation. The interplay between the elevated blocks and the low-lying basins creates a complex and dynamic landscape that requires careful consideration in both scientific research and practical applications.

术语block-and-basin topography指的是一种独特的地质形成，特点是高地和低洼盆地交替出现。这种类型的景观通常是通过构造过程形成的，地壳受到压力，导致某些区域隆起而其他区域下沉。理解block-and-basin topography对于地质学家和环境科学家至关重要，因为它对生态系统、水流动和人类发展有重大影响。在具有block-and-basin topography的地区，高地可以创造出不同的微气候，影响当地的植物和动物。例如，较高的海拔可能比盆地接收更多的降水，导致高地上植被茂盛，而盆地可能更干燥，支持适应这些条件的不同类型的植物。这种栖息地的变化可以导致生物多样性的增加，使这些地区在保护工作中至关重要。此外，block-and-basin topography还影响水文。水往往聚集在盆地，形成池塘或湖泊，这些水体可以作为水生生物的重要栖息地。这些水体还在地下水补给中发挥作用，为周围社区提供水资源。相反，隆起的高地可以作为自然屏障，影响河流和溪流的流动，这可能对侵蚀和沉积物运输产生下游影响。从人类的角度来看，理解block-and-basin topography的影响对于土地使用规划和开发至关重要。在农业环境中，农民必须考虑高地和盆地之间土壤湿度和肥力的差异，以决定在哪里种植作物。盆地可能需要与高地不同的灌溉策略。此外，城市规划者需要考虑在强降雨事件中盆地的潜在洪水，因为这些区域更容易积水。总之，block-and-basin topography不仅仅是一种有趣的地质现象；它是我们环境中的一个关键方面，影响生态系统、水文和人类活动。通过研究和理解这种类型的地形，我们可以更好地管理我们的自然资源，并在土地使用和保护方面做出明智的决策。高地与低洼盆地之间的相互作用创造了一个复杂而动态的景观，需要在科学研究和实际应用中仔细考虑。