@article{杜军1:264, author = {[杜军1, 2,石磊2,袁雷2]}, title = {近50年西藏主要农区霜冻指标的变化特征}, publisher = {中国农业气象}, year = {2013}, journal = {中国农业气象}, volume = {34}, number = {03}, eid = {264}, pages = {264-271}, keywords = {霜冻日;Hurst指数;异常;气候突变;西藏农区}, doi = https://zgnyqx.ieda.org.cn/CN/10.3969/j.issn.1000-6362.2013.03.002 }