@article{张立新_608, author = {[张立新, 朱道林, 谢保鹏, 杜挺, 王兴]}, title = {中国粮食主产区耕地利用效率时空格局演变及影响因素——基于180个地级市的实证研究}, publisher = {资源科学}, year = {2017}, journal = {资源科学}, volume = {39}, number = {4}, eid = {608}, pages = {608-619}, keywords = {耕地利用效率;时空格局;演变特征;影响因素;粮食主产区;中国}, doi = https://www.resci.cn/CN/10.18402/resci.2017.04.03 }