An urban heat island intensity index in Guanzhong of Shanxi
DONG Yan, PENG Yan, LI Xingmin, WANG Fanqiang, DU Chuanli
Ecology and Environment . 2011, (10): 1551 -1557 .  DOI: 10.16258/j.cnki.1674-5906(2011)10-1551-07