Comprehensive Assessment of the Agricultural Eco-Economic System in Heilongjiang Province Based on GIS and Energy Analysis Theory
LU Sha-sha, CHEN Ni, GUAN Xing-liang, CHEN Guan-xiao
Journal of Ecology and Rural Environment . 2016, (6): 879 -886 .  DOI: 10.11934/j.issn.1673-4831.2016.06.003