京津冀地区人口与经济协调发展关系研究
Coordinated development between population and economy in the Beijing-Tianjin-Hebei region
京津冀地区人口与经济协调发展关系研究 |
| 李国平, 罗心然 |
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Coordinated development between population and economy in the Beijing-Tianjin-Hebei region |
| Guoping LI, Xinran LUO |
| 图4 2000年和2010年京津冀人口重心和经济重心 |
| Fig.4 Population gravity center and economic gravity center of the Beijing-Tianjin-Hebei region in 2000 and 2010 |
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