EMD-based Prediction on Dynamics of Land Carrying Capacity in Shandong Province
ZHANG Yan-Guang, LIN Zhen-Shan, LIANG Ren-Jun
SCIENTIA GEOGRAPHICA SINICA . 2008, (2): 219 -223 .  DOI: 10.13249/j.cnki.sgs.2008.02.219