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Fig. 2 Spatial distribution of five city groups.

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Presentation on theme: "Fig. 2 Spatial distribution of five city groups."— Presentation transcript:

1 Fig. 2 Spatial distribution of five city groups.
Spatial distribution of five city groups. Colors on the map indicate the categorization of each of the 182 cities into energy production (prod.) cities (red), heavy manufacturing (manf.) cities (orange), light manufacturing cities (yellow), high-tech cities (green), and service-based cities (blue). Black circles and areas indicate the location of coal and oil bases and common city cluster destinations for their energy exports. Yuli Shan et al. Sci Adv 2018;4:eaaq0390 Copyright © 2018 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution License 4.0 (CC BY).


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