本公司是一家从事彩色沥青研制生产工作及销售与沥青拌和站二手买卖,租赁路面设备、路面设计施工以及生产销售贵州彩色透水沥青混凝土、彩色透水混凝土的现代化企业。随着社会经济的发展和城市建设的进程,现代城市的地表逐渐被钢筋混凝土的房屋建筑和不透水的路面所掩盖,与天然的土壤比照,现代化地表给城市带来一系列的问题,其主要表现为以下几个方面:
Our company is a modern enterprise engaged in developing and producing colored asphalt, selling and secondhand trading with asphalt mixing plant, leasing Road equipment, pavement design and construction, and producing and selling colored asphalt concrete and color permeable concrete. With the development of social economy and city construction process, the surface of the modern city gradually covered the building of reinforced concrete and impermeable pavement, compared with natural soil, modern surface caused a series of problems to the city, which mainly manifested in the following aspects:
一、不透水的路面阻遏了雨水的下渗,使得雨水对地下水的抵偿被阻断,再加上地下水的过度抽取,城市地上简略发生下沉。
First, impervious roads inhibit the infiltration of rainwater, which makes the compensation for groundwater to be interrupted, plus the excessive extraction of groundwater.
二、传统的密实路外表,轮胎噪声大。车辆高速行驶过程中,轮胎滚进时会将空气压入轮胎和路面间,待轮胎滚过,空气又会活络胀大而宣告噪声,雨天这种噪声尤为显着,影响了居民的生活与作业。
Two, the appearance of the traditional dense road, the big noise of the tire. When the vehicle is running at high speed, it will press the air into the tire and the road surface when the tire rolls in. When the tire rolls over, the air will expand and declare the noise, especially in rainy days, which will affect the life and operation of the residents.
三、传统城市路面为不透水构造,雨水通过路表清扫,泄流才华有限,当遇到大雨或暴雨时,雨水简略在路面调集,很多会合在机动车和自行车道上,致使路面大范围积水。
Three, the traditional urban road surface is impermeable structure, the rain through the road surface cleaning, the discharge is limited, when encountering heavy rain or rainstorm, the rainwater is simply collected on the road surface, many of them converge on the motor vehicle and the bicycle lane, causing the road surface large-scale water accumulation.
四、不生态透水混凝土使城市空气湿度下降,加立刻城市热岛效应的构成。
Four, no ecological water permeable concrete reduces the air humidity in the city, and adds the composition of urban heat island effect immediately.
五、不生态透水混凝土是“死亡性地面”,会影响地上的生态系统,它使水生态无法正常循环,打破了城市生态系统的平衡,影响了植被的正常成长。
Five, the non ecological pervious concrete is the "dead ground", which will affect the ecosystem on the ground. It makes the water ecosystem unable to circulate properly, breaking the balance of the urban ecosystem and affecting the normal growth of vegetation.
为应对不生态透水混凝土的各种短少,欧美、日本等一些发达国家开始研讨运用透水混凝土路面,并将其运用于广场、步行街、道路两端和基地隔离带、公园内旅程以及停车场等,增加了城市的透水、透气空间,对调度城市微气候、坚持生态平衡起到了超卓的作用,被誉称为“会呼吸的混凝土路面”、“生态彩色路面”。以日本、美国为代表的国家是世界上透水性混凝土路面材料研讨与运用较为抢先的国家和地区。
For a variety of short should not ecological permeable concrete, some developed countries such as the USA and Japan began to research using pervious concrete pavement, and used in the square, pedestrian street, road and on both ends of the base isolation zone, the park journey and parking lot, to increase the city's permeable to water and air space of city microclimate, scheduling adhere to the ecological balance plays a good role, has been known as the "breathing concrete pavement", "ecological color pavement". The countries represented by Japan and the United States are the most preemptive countries and regions in the research and application of permeable concrete pavement materials in the world.