Li, Qi; Han, Ya-fen; Chen, Jian-yong - 2010
energy consumption in 2007 to calculate the regional differences of energy consumption footprint of 30 provinces in China; by … provinces with higher EFF are mainly concentrate in the Middle Eastern China, which have a developed industry, such as Shandong …, Hebei, and Liaoning Province and so on. However, provinces with lower EFF mainly concentrated in Western China, which have a …