9Xiong Ying, Zeng Guang-Ming, Chen Gui-Qiua, et al. Combining AHP with GIS in synthetic evaluation of eco- environment quality-A case study of Hunan Province, China[J]. ecological modelling,2007,209:97-109.
10Anjali Awasthi,Satyaveer S. Chauhan. Using AHP and DempstereShafer theory for evaluating sustainable transport solutions[ J]. Environmental Modelling & Software 2011,26:787-796.