交通拥堵是世界各国大都市面临的普遍性难题。北京在建设世界城市过程中,治理交通拥堵将是一项长期而艰巨的任务。为治理拥堵,北京市采取了汽车限购、限号出行、提高停车费、大力发展轨道交通、智能交通等措施,收到一定成效,但尚未根本好转。面对治堵难题,可否考虑把开辟水路出行作为一项缓解措施呢? Traffic congestion is a universal problem facing metropolises in various countries in the world. Beijing In the process of building a world city, it will be a long-term and arduous task to tackle traffic congestion. In order to tackle congestion, Beijing has taken measures such as car purchase restrictions, restricted travel numbers, increased parking fees, vigorous development of rail transit and intelligent transportation, and has achieved some success but has not fundamentally improved yet. In the face of the dilemma of governance, can we consider opening up the waterway as a mitigation measure?