摘　要：

自行车既健康又环保，国际上很多城市正在大力推广自行车，而中国的自行车文化在主流市场却正走向衰落。可幸的是在非主流的各个角落，自行车仍然散发着其独有的魅力。通过观察脚踏车在北京市的各种活动，作者发现脚踏车不仅是一种交通工具，而且与其他社会功能融为一体，如在流动经营和流动演出等领域的新应用；通过实地调查，作者记录和统计了特定范围内脚踏车各种活动的分类，并阐述了这些活动与人们的日常生活，以及与塑造城市新景观之间的关系，提出了脚踏车的多种生活方式与城市景观、城市设计等手段融合的可能性。在设计层面，为城市决策者、城市设计师们重塑城市景观提供了另一种选择；在实际操作层面，文章具体分析了实施中可能出现的问题及相关部门的职责与应对策略，力求把非主流的社会现象转化为城市建设的积极力量。本文希望藉由相关问题的研究，不仅能使原来的自行车文化得到新生，还能在城市设计、城市建设、城市经营等方面做一些有益的探索。

Abstract：

In contrast with international trends, the culture of cycling in China is declining despite its advantages for public health and the environment. Fortunately, there are still some positive signs. By observing the different pedal-powered vehicle activities in Beijing, the author finds that the pedal-powered vehicle remains as an important form of transportation because it connects closely with other social functions such as small mobile businesses, services and performances. A field survey was conducted to record pedal-powered vehicle activities at specific locations, and a simple statistical correlation was made between these usages and people’s daily lives. These activities and the relevant life styles may lead to a new urban landscape. This article describes an alternative to the decision makers and urban designers. As a possible solution to some problems in urban development strategy, a seemingly minor cultural remnant from a previous, pre-automobile-age can be redeployed in a very constructive manner nowadays. Hopefully those findings can inspire other researchers to seek more solutions for urban design, city development and city management in the future.

关键词：

脚踏车活动；流动服务；城市公共空间；城市设计

Keywords：

Pedal-powered Vehicle Activities; Mobile Service;Urban Public Space; Urban Design