half mile rule

简明释义

半海里法则

英英释义

例句

1.According to the half mile rule, all emergency vehicles must stay at least half a mile away from the scene until cleared.

根据半英里规则，所有紧急车辆在清理现场之前必须保持至少半英里的距离。

2.The half mile rule helps cyclists avoid congested areas by suggesting alternate routes.

半英里规则通过建议替代路线帮助骑自行车的人避免拥挤区域。

3.The half mile rule is often applied in urban planning to ensure that parks are accessible to residents.

半英里规则通常应用于城市规划，以确保公园对居民的可达性。

4.In many cities, the half mile rule is used to determine the location of new schools.

在许多城市，半英里规则用于确定新学校的位置。

5.When training for a marathon, runners often follow the half mile rule to gradually increase their distance.

在马拉松训练中，跑者通常遵循半英里规则，逐渐增加他们的距离。

作文

The concept of the half mile rule is often discussed in various contexts, particularly in urban planning and transportation. Essentially, the half mile rule refers to the idea that certain amenities or services should be located within a half-mile radius of residential areas to ensure accessibility for residents. This principle is particularly relevant in designing cities that promote walkability and reduce reliance on automobiles.In many urban environments, planners strive to create neighborhoods where essential services such as grocery stores, schools, parks, and public transportation are within a short walking distance. The half mile rule serves as a guideline to achieve this goal. When people can access their daily needs without having to drive long distances, it not only enhances their quality of life but also contributes to environmental sustainability.For instance, consider a family living in a suburban area. If their nearest grocery store is more than a mile away, they may be discouraged from walking or biking to do their shopping. This can lead to increased car usage, contributing to traffic congestion and pollution. By applying the half mile rule, city planners can encourage the development of grocery stores and other essential services within a half-mile radius of residential neighborhoods.Moreover, the half mile rule can have significant implications for public health. When residents have easy access to parks and recreational facilities, they are more likely to engage in physical activities, which can lead to healthier lifestyles. Studies have shown that neighborhoods designed with walkability in mind, often adhering to the half mile rule, tend to have lower obesity rates and improved mental well-being.In addition to health benefits, the half mile rule can also foster a sense of community. When people live in close proximity to one another and have easy access to communal spaces, they are more likely to interact, socialize, and build relationships. This social cohesion is vital for creating vibrant neighborhoods where residents feel connected and engaged.However, implementing the half mile rule is not without its challenges. In many cities, especially those that have already been developed, retrofitting existing neighborhoods to meet this standard can be difficult. It often requires collaboration between city officials, developers, and the community to identify suitable locations for new amenities and to ensure that they are accessible to everyone, including those with disabilities.Furthermore, the half mile rule may not be applicable in all contexts. In rural areas, for example, a half-mile radius might be too short given the vast distances between homes and services. Therefore, while the half mile rule is a valuable guideline, it should be adapted to fit the unique characteristics of each community.In conclusion, the half mile rule is an essential principle in urban planning that promotes accessibility, health, and community engagement. By ensuring that essential services are located within a half-mile radius of residential areas, we can create more livable and sustainable cities. As communities continue to evolve, it is crucial to consider how the half mile rule can be effectively implemented to enhance the quality of life for all residents.

“半英里规则”这一概念在城市规划和交通运输等多个领域中经常被讨论。基本上，“半英里规则”是指某些便利设施或服务应位于居民区半英里范围内，以确保居民的可达性。这一原则在设计促进步行的城市时尤其相关，并减少对汽车的依赖。在许多城市环境中，规划者努力创建邻里，使得日常生活所需的基本服务，如杂货店、学校、公园和公共交通，能够在短距离内步行到达。“半英里规则”作为实现这一目标的指导方针。当人们能够在不必长途驾驶的情况下获取日常所需时，这不仅提升了他们的生活质量，还促进了环境可持续性。例如，考虑一个住在郊区的家庭。如果他们最近的杂货店距离超过一英里，他们可能会不愿意步行或骑自行车去购物。这可能导致汽车使用量增加，从而加剧交通拥堵和污染。通过应用“半英里规则”，城市规划者可以鼓励在居民社区半英里范围内发展杂货店和其他基本服务。此外，“半英里规则”对公共健康也可以产生重大影响。当居民能够轻松到达公园和娱乐设施时，他们更有可能参与身体活动，这可以导致更健康的生活方式。研究表明，遵循“半英里规则”设计的步行友好型社区往往具有较低的肥胖率和改善的心理健康。除了健康益处外，“半英里规则”还可以促进社区感。当人们居住在彼此近旁并且能够轻松到达公共空间时，他们更有可能互动、社交并建立关系。这种社会凝聚力对于创造充满活力的邻里至关重要，居民在其中感到联系和参与。然而，实施“半英里规则”并非没有挑战。在许多城市，尤其是那些已经开发的城市，重新改造现有邻里以符合这一标准可能会很困难。它通常需要市政官员、开发商和社区之间的合作，以确定新便利设施的合适位置，并确保它们对每个人，包括残疾人，都是可达的。此外，“半英里规则”可能并不适用于所有背景。例如，在农村地区，半英里的半径可能因为房屋与服务之间的巨大距离而过短。因此，尽管“半英里规则”是一个有价值的指导方针，但它应该根据每个社区的独特特征进行调整。总之，“半英里规则”是城市规划中的一个重要原则，促进可达性、健康和社区参与。通过确保基本服务位于居民区半英里范围内，我们可以创造更宜居和可持续的城市。随着社区的不断发展，考虑如何有效实施“半英里规则”以提升所有居民的生活质量至关重要。