集聚空间组织型式对中国地市尺度工业SO2排放的影响 |
胡志强,苗长虹,袁丰 |
Impact of industrial spatial and organizational agglomeration patterns on industrial SO2 emissions of prefecture-level cities in China |
HU Zhiqiang,MIAO Changhong,YUAN Feng |
图5 2003-2013年中国地市产业相关多样性和非相关多样性的空间特征 |
Fig. 5 Spatial patterns of industrial related variety and unrelated variety level at prefecture-level city from 2003 to 2013 |
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