规划是修建快速交通系统决定因素中的一个基本部分。本文中将从评价这种交通系统对城市发展的影响着眼,来讨论规划快速交通系统时可能出现的问题。我们对快速交通系统的造价,尤其是有关城市公路的造价加以特别注意,并对铁路运输系统的间接能源消耗,与其它交通系统相比较的两项研究作了概括评述。最后,对以何种方式发展快速交通系统才能最大限度降低造价,并提高系统的效益作一简短的讨论。 Planning is an essential part of the determinants of building a rapid transit system. This article will focus on evaluating the impact of this transportation system on urban development to discuss issues that may arise when planning a rapid transit system. We paid special attention to the cost of rapid transit systems, especially the cost of urban roads, and summarized the two studies comparing the indirect energy consumption of railway transport systems with other transport systems. Finally, a brief discussion of how to develop rapid transit systems can minimize the cost and increase the efficiency of the system.