National Tobacco Cultivation and Physiological and Biochemical Center;
Henan Agricultural University;
Zhengzhou 450002;
P.R. China;
Zhejiang Tongji Science and Technology Vocational College;
Hangzhou 311231;
P.R.China;
Institute of Agricultural Remote Sensing and Information Technology;
College of Environment and Resource Science;
Zhejiang University;
Hangzhou 310029;
P.R.China;
GIS; flue-cured tobacco; evaluation factors; AHP; ecology suitability;