@article{潘竟虎_1321, author = {[潘竟虎, 从忆波]}, title = {中国4A级及以上旅游景点(区)空间可达性测度}, publisher = {地理科学}, year = {2012}, journal = {地理科学}, volume = {32}, number = {11}, eid = {1321}, pages = {1321-1327}, keywords = {空间可达性;旅游景点;空间结构;GIS;中国}, doi = http://geoscien.neigae.ac.cn/CN/10.13249/j.cnki.sgs.2012.011.1321 }