一、起到隔離作用

　　1、 Plays a role in isolation

　　濟(jì)南水泥路沿石是指在道路兩側(cè)或者中間設(shè)置的固定的石材或建筑材料，主要起到隔離作用。在城市道路建設(shè)中，隨著交通流量的增大，需要設(shè)置路緣石來隔離人行道和車行道，確保行人和車輛安全。

　　Jinan cement road edge stone refers to fixed stone or building materials set on both sides or in the middle of the road, mainly used for isolation. In urban road construction, with the increase of traffic flow, it is necessary to set up curbstones to isolate sidewalks and lanes, ensuring the safety of pedestrians and vehicles.

　　二、導(dǎo)向作用

　　2、 Guiding role

　　濟(jì)南水泥路沿石還可以起到導(dǎo)向作用，特別是在夜間或者雨雪天氣條件下。通過路緣石的引導(dǎo)，車輛行駛在固定的車道上，減少車輛亂竄降低事故發(fā)生率，提高道路使用效率。

　　Jinan cement road curbstones can also serve as guidance, especially during nighttime or rainy or snowy weather conditions. Through the guidance of curbstones, vehicles travel on fixed lanes, reducing vehicle turbulence and accident rates, and improving road efficiency.

　　三、提高交通效率

　　3、 Improve traffic efficiency

　　濟(jì)南水泥路沿石實(shí)質(zhì)上是道路的一個重要組成部分，它可以有效地幫助車輛提高行駛效率。正式因?yàn)橛兴嗦愤吺?，道路能夠被合理的?guī)劃和設(shè)置，確保了道路的暢通，優(yōu)化了交通流量。在繁忙的城市道路中，這一重要的作用更顯得重要。

　　Jinan cement road curb is essentially an important component of the road, which can effectively help vehicles improve driving efficiency. Due to the presence of cement curbstones, roads can be planned and set up reasonably, ensuring smooth traffic flow and optimizing traffic flow. In busy city roads, this important role becomes even more significant.

　　四、保障道路安全

　　4、 Ensure road safety

　　濟(jì)南水泥路沿石的設(shè)置不僅僅是起到了上述三種作用，更重要的是保障了道路安全。隨著城市化的快速發(fā)展，道路交通指數(shù)高速增長，這就進(jìn)一步增大了道路交通安全的威脅，車禍頻繁發(fā)生。而水泥路邊石的設(shè)施能夠控制車輛行駛的方向、速度等，保護(hù)行人和車輛的交通安全，確保交通秩序和社會穩(wěn)定。

　　The setting of cement road curbstones in Jinan not only serves the three functions mentioned above, but more importantly, ensures road safety. With the rapid development of urbanization, the road traffic index has grown rapidly, which further increases the threat to road traffic safety and leads to frequent car accidents. The facilities of cement roadside stones can control the direction and speed of vehicle travel, protect pedestrian and vehicle traffic safety, ensure traffic order and social stability.

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