Geodatabase construction and evaluation of landscape pattern indices for Qin Lake wetland based on 3S technology
CAO Lin, SHE Guanghui*, WEN Xiaorong, CAO Furong, LI Fengfeng, ZHANG Yujiao
JOURNAL OF NANJING FORESTRY UNIVERSITY . 2010, (04): 140 -144 .  DOI: 10.3969/j.jssn.1000-2006.2010.04.030