构建郑州济南双城经济圈 推动黄河流域高质量发展.

In order to encourage the in-depth implementation of China major national strategies on ecological protection and high-quality development of the Yellow River Basin, this paper based on the theoretical significance of Economic Geography, the Thought on Ecological Civilization, Dual-Nuclei Structure and the practical needs included the service and integration into the new development pattern, the coordinated development of the north-south economy and the high-quality development in inter-provincial border areas, a strategic concept of Zhengzhou and Jinan Twin City Economic Circle was put forward. The feasibility of Zhengzhou and Jinan Twin City Economic Circle construction was analyzed empirically through the strength of economic connections between Zhengzhou and Jinan, and the spatial layout of “One District, Two Cores and Three Belts” was constructed. Policy recommendations to promote the construction and development of Zhengzhou and Jinan Twin City Economic Circle were put forward by accessing the five aspects of strengthening the development of adjacent areas between Henan and Shandong; ensuring the security and ecological co-governance of the Yellow River Basin; consolidating the construction of transportation infrastructure; strengthening scientific and technological innovations and industrial co-operations; and deepening the integrated development of culture and tourism. [ABSTRACT FROM AUTHOR]