The fringe space has such spatial features as heterogeneity, medium, edge, publication and correlation and it contains a certain fringe effect that comes from the multifunction of neighboring areas.

• 边缘空间具有异质性、中介性、前沿性、公共性与关联性等空间特征,蕴涵源于异质空间之间内在关联的边缘效应。