中国地形起伏度及其与人口分布的相关性

封志明, 唐焰, 杨艳昭, 张丹

The Relief Degree of Land Surface in China and Its Correlation with Population Distribution

FENG Zhiming, TANG Yan, YANG Yanzhao, ZHANG Dan

地理学报 . 2007, (10): 1073 -1082 . DOI: 10.11821/xb200710007