摘要
经济、空间、人三位一体的景观元,其规模效应表现为三者规模扩大的联动性,任何一因子的规模扩大都将引起另外因子的相应变化,从而造成景观元整体规模效应的提高。规模效应的时空耦合特征表现为阶段性的扩展,具体表现在规模较大空间的生成、相同规模空间数量的密度周期性增加和空间范围的周期性扩大3个方面。
The scale effect of the three-in-one sightfactors of economy,space and people are shownby the linkage of the three factors in their sizeexpansion.The expansion of the scale of any onefactor will eventually result in the correspondingexpansion of any of the rest,causing the increasein the overall scale effect of the sight factors.Thespace-time coupling properties of the scale effectare demonstrated by the periodic expansion whichis shown in the following three aspects:formationof large space,periodic increase in density for thenumbers of space of the same scale and the peri-odic expansion of spatial scope.
出处
《规划师》
2005年第4期84-87,共4页
Planners
