环渤海地区土地利用效益综合测度及空间分异
王国刚, 刘彦随, 方方
Comprehensive evaluation and spatial distinction of land use efficiency around Bohai Rim in China
WANG Guogang, LIU Yansui, FANG Fang
地理科学进展 . 2013, (4): 649 -656 .  DOI: 10.11820/dlkxjz.2013.04.017