TY - Acta Geographica Sinica A1 - Wei GUAN, Shuting XU T1 - Study on spatial pattern and spatial effect of energy eco-efficiency in China Y1 - 2015-06-20 17:26:47.69 JF - Acta Geographica Sinica JO - Acta Geographica Sinica SP - 980 EP - 992 VL - 70 IS - 6 UR - {https://www.geog.com.cn/EN/10.11821/dlxb201506011} N1 - 10.11821/dlxb201506011 ER -