This algorithm serves as a measure for the atomatic judgement of urban road congestion and the expansional utility of intelligent transportation facilities in urban areas. 這類(lèi)算法的應用既為城市道路擁堵的自動(dòng)判斷提供了手段，又使得城市中所使用的智能交通設施發(fā)揮更廣泛的作用。
However, the function of the urban road green space is not only as the corridors and windows to display the cityscape, more importantly, it is necessary to serve for users. 然而，城市道路綠地不僅僅是作為展示城市風(fēng)貌的走廊和窗口，更重要的是要為處于其中的使用者服務(wù)。
