@article{段学军_211, author = {[段学军, 虞孝感, Josef Nipper]}, title = {从极化区的功能探讨长江三角洲的扩展范围}, publisher = {地理学报}, year = {2009}, journal = {地理学报}, volume = {64}, number = {2}, eid = {211}, pages = {211-220}, keywords = {

极化区;功能;长江三角洲地区;扩展范围

}, doi = https://www.geog.com.cn/CN/10.11821/xb200902008 }