吉林市城乡居民膳食消费的水足迹研究

摘要

根据吉林市1998-2009年城乡居民膳食消费量,分析城乡居民膳食消费的水足迹及其特征.通过设计不同情境的居民膳食调整方案,比较其节水效果,提出减少肉类食品消费量、增加蔬菜类消费量、少消费水资源密集型产品、缓解膳食消费对水资源的压力等建议.%According to the dietary consumption of urban and rural residents in Jilin City from 1998 to 2009, the water footprints of the dietary consumption of urban and rural residents as well as their characteristics are analyzed. The urban and rural residents' dietary patterns are adjusted by designing different situations, and their water saving efficiency is compared. Some suggestions are put forward to relieve water pressure by advocating residents to reduce meat consumption, to increase vegetable consumption and to consume less water-intensive products.