Laboratory;
for;
Urban;
Habitat;
Environmental;
Science;
and;
Technology;
School;
of;
Environment;
and;
Energy;
Peking;
University;
Shenzhen;
Graduate;
School;
Shenzhen;
518055;
P.R.China;
of;
Civil;
and;
Environmental;
Engineering;
University;
of;
Hawaii;
at;
Manoa;
Honolulu;
96822;
USA;
of;
Plant;
Sciences;
University;
of;
California;
Davis;
CA;
95616;
USA;
能源短缺; 灌溉水; 高效利用技术; 中国; 二氧化碳排放量; 节能潜力; 低压管道灌溉; 水分利用效率;