读2月13日和4月3日人民公路报“关于路肩铲草的事”,我禁不住也想谈点看法。 近年来,随着公路建设的快速发展,尤其是GBM工程的开展,人们对公路美化程度的要求越来越高,似乎公路两旁除了路缘石,行道树可留外,其他什么花草均不得保留,其实并不然,我想开诚布公地略抒已见。 首先要说的是,路肩上的草(无论是水泥路,油路或是砂石路)都是不宜铲除的,因为青草确确实实是有保护路肩的作用。如果说进入春天后,对路肩上青草,采取月月铲,年年除,在铲草的同时,也将根基上的土一起铲掉而丢弃。这样周而复始,年复一年,势必造成土的流失,路肩与路面相比,显得过于低洼,经车辆碾压,出现路面啃边,形成人为的病害,又得重新修复,耗费人力、物力、财力,实在是得不偿失。 Reading February 13 and April 3 People's Highway newspaper “shoveling things on the shoulder,” I can not help but also want to talk about the point of view. In recent years, with the rapid development of highway construction, especially the development of GBM project, people are demanding higher and higher degree of road beautification. It seems that besides the curbs on both sides of the road, the road trees can be reserved and other flowers and plants can not be kept. In fact, Otherwise, I would like to express my sincere opinion. The first thing to say is that the grass on the shoulder (whether it is cement road, oil road or gravel road) should not be eradicated because the grass indeed has the function of protecting the shoulder. If we say that after entering the spring, we should take the moon and shovels on the shoulders and remove them year by year, while we shovel the grass and shovel it together. This cycle again and again, year after year, will inevitably lead to the loss of soil, road shoulders compared with the pavement, appears to be too low depression, the vehicle rolling, the emergence of pavement bite, the formation of man-made diseases, they have to be rebuilt, consuming manpower, material and financial resources , It is worth the candle