西安城区土地利用与生态安全动态变化

郭斌,任志远

The Dynamics of Land Use and Ecological Security in Urban Area of Xi’an

GUO Bin, REN Zhiyuan

地理科学进展 . 2009, (1): 71 -75 . DOI: 10.11820/dlkxjz.2009.01.010