|
|
|
|
|
Xiaoyuan Zhang, Hao Wang, Xiaogang Ning, Xiaoyu Zhang, Ruowen Liu and Huibing Wang
As a regional management unit to solve "urban diseases,? metropolitan areas are gradually attracting widespread attention. How to objectively and accurately delineate the boundaries of a metropolitan area is the primary prerequisite for carrying out targ...
ver más
|
|
|
|
|