机动化浪潮下的杭州市自行车交通空间保障

杭州市是中国公认的自行车发展较为成功的城市，通过交通要素分析和具体案例研究其自行车交通空间保障。首先，界定研究对象包括脚踏自行车和符合国家标准的电动自行车，自行车交通空间包括通行空间和停放空间。指出杭州市自行车交通发展面临小汽车竞争空间使用权以及电动自行车超速、超重等挑战。自行车通行空间层面，详细阐述杭州市在自行车道路体系构建，休闲自行车道建设，公共汽车站附近、占道施工情况下对自行车通行空间的保障，以及通过智能化手段保证效率和安全等方面的实践。自行车停放空间层面，探讨了自行车停车配建、路侧空间停车、大型会展活动、公共自行车停放等方面的具体做法。

Protecting Bicycle Right-of-Way under Rapid Motorization Development in Hangzhou

Hangzhou is widely recognized as a city with successful development of bicycle transportation in China. This paper investigates how Hangzhou protects bicycle right-of-way through travel analysis and case study. The study focuses on bicycle travel (pedal bikes and the electric bikes that meet the national standards) and bicycle spatial dimension requirement (travel and parking). The study points out that the challenges facing bicycle transportation in Hangzhou are the space competition from automobile, electrical bike speeding/overloading and etc. The paper elaborates in detail the development of bicycle lane system, construction of leisure bicycle lanes, bicycle right-of-way protection where they are adjacent to bus stops and road construction, as well as efficiency and safety enhancement through intelligent transportation sys-tem in Hangzhou. The paper also discusses bicycle parking facilities for buildings, on-street parking, park-ing during large events, and parking for bike sharing.