在当前我国经济下行压力较大的情况下,国家提出了创新、协调、绿色、开放和共享五大发展理念。这是指导我国未来20年到30年经济发展的重要方针指引,也是本届政府用近三年的时间摸索出来的、引领我国未来经济发展的重要政策精髓。五大发展理念已经浓缩在一带一路战略、长江经济带战略和京津冀协同发展战略中。三大战略有何内在关系?从空间关系来看,一带一路解决的是我国和外国的关系,要在国际空间尺度上寻 Under the current downward pressure on China’s economy, the state has put forth five major development concepts of innovation, coordination, greenness, openness and sharing. This is an important guiding principle guiding our country’s economic development in the next 20 to 30 years and the essence of an important policy that the current government has fumbled out in the past three years to lead our country’s future economic development. The five major development concepts have been concentrated in the strategy of the Belt and Road, the strategy of the Yangtze River economic zone and the strategy of coordinated development of Beijing, Tianjin and Hebei. What is the internal relationship between the three major strategies? From a spatial perspective, the Belt and Road address is the relationship between our country and that of other countries. We must look for on the international space scale