@article{郭荣朝_1347, author = {[郭荣朝, 宋双华, 夏保林, 冯永杰]}, title = {周口市域城镇空间结构优化研究}, publisher = {地理科学}, year = {2013}, journal = {地理科学}, volume = {33}, number = {11}, eid = {1347}, pages = {1347-1353}, keywords = {周口;城镇空间结构;增长极;复合城市}, doi = http://geoscien.neigae.ac.cn/CN/10.13249/j.cnki.sgs.2013.011.1347 }