@article{陶旸_398, author = {[陶旸, 汤国安, 王春, 祝士杰, 杨昕]}, title = {DEM地形信息量计算的不确定性研究}, publisher = {地理科学}, year = {2010}, journal = {地理科学}, volume = {30}, number = {3}, eid = {398}, pages = {398-402}, keywords = {DEM;信息熵;最大熵;不确定性;子集划分}, doi = http://geoscien.neigae.ac.cn/CN/10.13249/j.cnki.sgs.2010.03.398 }