To study the application of self-pressure sprinkler irrigation technology to vegetation restoration of grassland in alpine arid areas,three treatments including
This paper proposed through systematic analysis that road tail gas is an important source of PM2.5,and elaborated the infl uence of urban road space forms and r
This paper explored the necessity of protecting and using grasslands, grass mountains, grass slopes and grass shallows, the significance of prataculture for the
Green building design is the current development trend of architectural education.Various architectural colleges are actively seeking a new design method and te