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20世纪70年代以来,美国城市以小汽车主导的郊区蔓延式发展导致交通拥堵、能源消耗、环境污染等问题日益严重。为此,美国政府积极推动面向可持续的公共交通引导土地开发模式(Transit-Oriented Development,TOD)。TOD是一种围绕高质量公共交通0.5英里范围内、步行环境宜人的居住、商业、公共服务设施等混合的土地开发模式,有利于减少交通系统碳排放的土地开发模式,通过提高社区的步行和公共交通环境来减少驾车出行,进而降低汽车能源消耗和尾气排放,致力于创造更健康的、更有经济活力的社区。TOD项目应当可以为所有年龄和收入的人群提供一个步行环境宜人的、多种交通出
Since the 1970s, the sprawling development of small cities in the United States led by cars has led to congestion, increasing energy consumption and environmental pollution. To this end, the U.S. government has actively promoted Transit-Oriented Development (TOD) for sustainable public transport. TOD is a land development model that mixes residential, commercial and public service facilities with pleasant walking environment within 0.5 mile of high-quality public transport, and helps to reduce the land development model of transportation system carbon emissions. By improving community walk and Public transport environment to reduce driving trips, thereby reducing vehicle energy consumption and exhaust emissions, committed to creating healthier, more economically viable community. The TOD project should provide a pleasant environment for people of all ages and incomes with a variety of transportation options