中文摘要：

文章分析了中国制造业地理集聚的时空演变特征,结果表明：（1）随着中国市场化改革的推进,制造业地理集聚程度明显提高,制造业已显现出较高的集聚水平,东部地区是制造业的主要集聚区域;（2）经济全球化对中国制造业空间分布产生了重要影响,不同类型制造业地理集聚的特征及时空变化趋势存在明显差异,制造业地区专业化分工格局在中国基本形成;（3）近年来促进产业扩散的离心力作用开始显现,部分制造业呈现由东部地区向其他地区转移的态势。

英文摘要：

The paper measures the space-time evolution of geographic agglomeration of china＇s manufacturing.The results indicate that the overall agglomeration degree in China＇s manufacturing significantly increases and East China is the main agglomeration region in manufacturing.Economic globalization has important impacts on the spatial distribution of manufacturing,and the features and space-time changing tendency of geographic agglomeration in different manufacturing industries vary wildly;regional specialization pattern in manufacturing has been basically formed.In recent years,the centrifugal force to promote industrial diffusion begins to be effective,and some manufacturing industries have been experiencing the transition from East China to other regions.