Calculation and Space Difference Analysis on Grey Water Footprint for Crop Farming in Chongqing
BAN Rong-bo1,2, HE Tai-rong1
1.School of Geography and Tourism, Chongqing Normal University, Chongqing 400047, China; 2.School of Resource and Environmental Engineering, Anshun University, Anshun 561000, China
BAN Rong-bo, HE Tai-rong. Calculation and Space Difference Analysis on Grey Water Footprint for Crop Farming in Chongqing[J]. JOURNAL OF YANGTZE RIVER SCIENTIFIC RESEARCH INSTI, 2015, 32(11): 7-13.