It can be concluded that different fragmentation degrees of urban greening exert different effects on the temperature of ground surface.
结果表明，由于各类绿地的破碎程度不同，对地面温度的影响能力也有很大不同。
2
The higher the bed temperature, longer the resident time, and stronger the vibration, the more intensive the fragmentation process is.
较高的温度、较长的停留时间、较大的振动强度可以强化碎裂。
3
Adding appropriate additive to the calcium Oxide sintered in the high temperature, and controlling the process of hydration will make the expansion fully exert to the fragmentation of rock.