公元2049年,恰逢中华人民共和国成立整百年。北京的2049,无疑是对我们想象力的一次挑战。以世界城市为目标和指向,应对愈演愈烈的人口、资源、交通、环境、国际竞争等问题,北京不仅需要城市总体规划,更需要一个长远、灵活、概念性的战略框架的指引。北京中长期发展战略研究——“北京2049”于2006年正式启动。“北京2049”即是从这种战略构想出发的一次重要科学实验,它是对北京未来城市远景的全方面描述:北京将发生什么?北京又如何应对?既有对城市长期发展趋势的认知,也有面向未来的战略思考。“北京2049”是世界发展大趋势视野下的国家战略。它试图通过对新中国成立100周年时京津冀、京津 AD 2049, coincides with the founding of the People’s Republic of China a hundred years. Beijing’s 2049 is undoubtedly a challenge to our imagination. With world cities as the goal and direction to deal with the ever-increasing population, resources, transportation, environment and international competition, Beijing not only needs urban master planning, but also needs a long-term, flexible and conceptual strategic framework. Beijing Medium and Long-term Development Strategy Research - “Beijing 2049” was officially launched in 2006. “Beijing 2049” is an important scientific experiment starting from this strategic idea. It is an all-encompassing description of Beijing’s future urban vision: what will happen to Beijing and how will Beijing deal with it? In addition to its long-term urban development trend Cognitive, there are also future-oriented strategic thinking. “Beijing 2049 ” is a national strategy from the perspective of the global trend of development. It tried to pass the Beijing-Tianjin-Hebei and Beijing-Tianjin when the 100th anniversary of the founding of New China