@article{牛海鹏_1491, author = {[牛海鹏, 肖东洋, 郜智方]}, title = {多层次作用边界下粮食主产区耕地保护外部性量化及尺度效应}, publisher = {资源科学}, year = {2016}, journal = {资源科学}, volume = {38}, number = {8}, eid = {1491}, pages = {1491-1502}, keywords = {耕地保护外部性;多层次作用边界;量化模型;尺度效应}, doi = https://www.resci.cn/CN/10.18402/resci.2016.08.08 }