@article{杨雪_1106, author = {[杨雪, 谈明洪]}, title = {北京市耕地功能空间差异及其演变}, publisher = {地理研究}, year = {2014}, journal = {地理研究}, volume = {33}, number = {6}, eid = {1106}, pages = {1106-1118}, keywords = {耕地功能;空间差异;演变;北京市}, doi = https://www.dlyj.ac.cn/CN/10.11821/dlyj201406011 }