standard metropolitan area

简明释义

标准大城市地区

英英释义

例句

1.Urban planners are focusing on transportation improvements within the standard metropolitan area 标准大都市区 to reduce congestion.

城市规划者正在关注标准大都市区内的交通改善，以减少拥堵。

2.The population density in the standard metropolitan area 标准大都市区 has increased significantly over the past decade.

过去十年中，标准大都市区的人口密度显著增加。

3.Housing prices in the standard metropolitan area 标准大都市区 are much higher than in surrounding areas.

标准大都市区的房价远高于周边地区。

4.The standard metropolitan area 标准大都市区 is often used for statistical analysis by government agencies.

政府机构通常使用标准大都市区进行统计分析。

5.Economic growth in the standard metropolitan area 标准大都市区 has outpaced that of rural regions.

标准大都市区的经济增长速度超过了农村地区。

作文

The concept of a standard metropolitan area is essential for understanding urbanization and demographic studies in the United States. A standard metropolitan area (SMA) is defined as a geographical region that encompasses a large city and its surrounding suburbs, where there is a high degree of economic and social interaction. This term is crucial for urban planners, policymakers, and researchers as it helps them analyze population trends, economic development, and infrastructure needs within a defined area.In the context of urban development, a standard metropolitan area can be seen as a microcosm of broader societal changes. For instance, as people migrate from rural areas to cities in search of better job opportunities and lifestyle options, the population of a standard metropolitan area tends to grow. This influx of residents often leads to an increase in housing demand, transportation needs, and public services, which can strain existing resources if not managed properly.Moreover, the delineation of a standard metropolitan area allows for more effective data collection and analysis. By categorizing regions based on their metropolitan status, researchers can identify trends such as migration patterns, income levels, and educational attainment. For example, studies have shown that residents of a standard metropolitan area typically have higher average incomes compared to those living in non-metropolitan areas. This disparity highlights the economic opportunities available in urban settings and underscores the importance of addressing the challenges that come with rapid urbanization.Furthermore, the concept of a standard metropolitan area is instrumental in the allocation of federal and state resources. Governments often use SMA designations to determine funding for infrastructure projects, public transportation systems, and community development initiatives. By understanding the unique needs of each standard metropolitan area, policymakers can create targeted strategies that promote sustainable growth and enhance the quality of life for residents.However, the challenges faced by standard metropolitan areas are significant. Issues such as traffic congestion, pollution, and housing affordability are prevalent in many urban centers. As the population continues to rise, these problems may worsen unless proactive measures are taken. Urban planners must consider innovative solutions, such as expanding public transit options, creating affordable housing developments, and implementing green spaces to improve the overall livability of a standard metropolitan area.In conclusion, the term standard metropolitan area encapsulates a vital aspect of urban studies and planning. Understanding its implications helps stakeholders address the complexities of urban growth and development. As we move forward, it is crucial to focus on creating sustainable and inclusive standard metropolitan areas that can accommodate growing populations while enhancing the quality of life for all residents. By prioritizing effective policies and innovative planning strategies, we can ensure that our urban centers thrive in the face of ongoing challenges.

“标准大都市区”的概念对于理解美国的城市化和人口统计研究至关重要。“标准大都市区”（SMA）被定义为一个地理区域，涵盖一个大城市及其周边的郊区，在这个区域内，经济和社会互动程度很高。这个术语对城市规划者、政策制定者和研究人员非常重要，因为它帮助他们分析特定区域内的人口趋势、经济发展和基础设施需求。在城市发展的背景下，“标准大都市区”可以看作是更广泛社会变化的缩影。例如，随着人们从农村地区迁移到城市寻找更好的工作机会和生活方式选择，“标准大都市区”的人口往往会增长。这种居民涌入通常会导致住房需求、交通需求和公共服务的增加，如果不加以妥善管理，可能会给现有资源带来压力。此外，“标准大都市区”的划分有助于更有效的数据收集和分析。通过根据大都市状态对地区进行分类，研究人员可以识别迁移模式、收入水平和教育程度等趋势。例如，研究表明，“标准大都市区”的居民通常拥有比非大都市区居民更高的平均收入。这种差距突显了城市环境中可用的经济机会，并强调了应对快速城市化带来的挑战的重要性。此外，“标准大都市区”的概念在联邦和州资源的分配中也发挥着重要作用。政府通常使用SMA的划分来决定基础设施项目、公共交通系统和社区发展计划的资金分配。通过了解每个“标准大都市区”的独特需求，政策制定者可以制定针对性的战略，以促进可持续增长并提升居民的生活质量。然而，“标准大都市区”面临的挑战是显著的。交通拥堵、污染和住房负担能力等问题在许多城市中心普遍存在。随着人口的持续增长，这些问题可能会加剧，除非采取积极措施。城市规划者必须考虑创新解决方案，例如扩展公共交通选项、创建可负担得起的住房开发项目以及实施绿地，以改善“标准大都市区”的整体宜居性。总之，“标准大都市区”这一术语概括了城市研究和规划的一个重要方面。理解其影响有助于利益相关者应对城市增长和发展的复杂性。展望未来，关注创造可持续和包容性的“标准大都市区”至关重要，以便能够容纳不断增长的人口，同时提升所有居民的生活质量。通过优先考虑有效的政策和创新的规划战略，我们可以确保我们的城市中心在面临持续挑战时蓬勃发展。