Analysis on Thermal Environment Effect of Land Use Type and 
Pattern in Valley City——A Case Study of Lanzhou City
PAN Jing-hu,FENG Zhao-dong,XIANG De-nian,ZHANG Qing-guo
Remote Sensing Technology and Application . 2008, (2): 202 -207 .  DOI: 10.11873/j.issn.1004-0323.2008.2.202