Local industrial environment and agglomeration dynamic .
当地产业环境与群聚动态。
The existence of agglomeration and its size is an important factor affecting regional economic development .
集聚效应的存在与否和大小是影响区城经济发展的重要因素。
The spatial scope definition is the foundation of urban agglomeration researching .
城市群空间范围的界定是城市群研究的基础。
The study of this part proves the feature and changing course of regional innovation milieu of rural industry agglomeration district .
这一部分的研究揭示了农村工业集聚区内区域创新环境的特点和演化过程。
The conclusion of this line of analysis is that production will shift only where the benefits of agglomeration are relatively small or the benefits of moving activities are large .