land area

简明释义

陆地面积

英英释义

例句

1.The total land area of the country is approximately 9.8 million square kilometers.

这个国家的总土地面积大约为980万平方公里。

2.This map shows the land area designated for conservation.

这张地图显示了指定用于保护的土地面积。

3.Urban planners often consider the land area when designing city layouts.

城市规划者在设计城市布局时常常考虑土地面积。

4.We need to calculate the land area for the new housing project.

我们需要计算新住宅项目的土地面积。

5.The land area available for agriculture has decreased over the years.

可用于农业的土地面积多年来一直在减少。

作文

The term land area refers to the total surface of land within a specific boundary, typically measured in square kilometers or square miles. Understanding the concept of land area is essential for various fields such as geography, urban planning, and environmental science. For instance, when discussing population density, one must consider the land area available in a region. A small land area with a large population will exhibit a high population density, while a larger land area with fewer inhabitants will show a lower density. This relationship is crucial for city planners who need to allocate resources effectively. In addition, the land area of a country or region can influence its economic activities. Countries with vast land areas may have more opportunities for agriculture, mining, or tourism compared to smaller nations. For example, Canada, which has the second-largest land area in the world, benefits from its natural resources, including forests and minerals, which play a significant role in its economy. On the other hand, smaller countries might focus on specialized industries or services due to their limited land area. Environmental factors also come into play when considering land area. The distribution of land area affects biodiversity, as different ecosystems require varying amounts of space to thrive. Conservation efforts often target specific land areas to protect endangered species and preserve natural habitats. For instance, national parks are designated land areas that are protected from development, allowing wildlife to flourish and ecosystems to remain intact. Moreover, understanding the land area of urban environments is vital for sustainable development. As cities grow, the land area they occupy expands, leading to challenges such as urban sprawl and habitat destruction. Urban planners must carefully consider the land area available for development and balance it with the need for green spaces, transportation, and housing. This ensures that cities remain livable and environmentally friendly. In conclusion, the concept of land area is multifaceted and impacts various aspects of life, from demographics to economics and environmental conservation. Recognizing the significance of land area helps us appreciate the complexities of our world and the importance of responsible management of our natural resources. Whether we are discussing a small town or a vast country, the land area remains a fundamental element that shapes our societies and ecosystems.

“land area”一词指的是在特定边界内的土地总表面，通常以平方公里或平方英里为单位进行测量。理解land area概念对于地理、城市规划和环境科学等多个领域至关重要。例如，在讨论人口密度时，必须考虑该地区可用的land area。一个小的land area如果人口众多，则会表现出高人口密度，而一个更大的land area如果居民较少，则会显示出较低的密度。这种关系对城市规划者至关重要，他们需要有效分配资源。此外，一个国家或地区的land area也会影响其经济活动。拥有广阔land area的国家可能比小国有更多的农业、采矿或旅游机会。例如，加拿大是世界上第二大land area的国家，其丰富的自然资源，包括森林和矿产，对其经济发挥了重要作用。另一方面，由于land area的限制，小国可能会专注于专业行业或服务。考虑到land area时，环境因素也起着重要作用。land area的分布影响生物多样性，因为不同的生态系统需要不同的空间来繁荣。保护工作通常针对特定的land area以保护濒危物种和保护自然栖息地。例如，国家公园是指定的land area，受到开发保护，使野生动物得以繁荣，生态系统保持完整。此外，了解城市环境的land area对于可持续发展至关重要。随着城市的发展，它们占据的land area不断扩大，导致城市蔓延和栖息地破坏等挑战。城市规划者必须仔细考虑可用于开发的land area，并平衡绿地、交通和住房的需求。这确保城市保持宜居和环保。总之，land area的概念是多方面的，影响着生活的各个方面，从人口统计到经济再到环境保护。认识到land area的重要性帮助我们欣赏世界的复杂性以及负责任地管理自然资源的重要性。无论我们讨论的是一个小镇还是一个广阔的国家，land area始终是塑造我们的社会和生态系统的基本要素。