1961—2011年珠三角城市群度日变化特征
郝全成, 杜尧东
The characteristics of degree days in the city group of Pearl River Delta during 1962-2011
HAO Quancheng, DU Yaodong
生态环境学报 . 2012, (10): 1695 -1699 .  DOI: 10.16258/j.cnki.1674-5906(2012)10-1695-05