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随着我国科技的发展,工业制造的各种品牌车辆也成爆发式增长,车辆的增长对于其行使的公路也有了严格的要求,在我国的公路的建设发展中,保证高等级的公路的质量,延长其使用年限是高等公路在建造时首要考虑的内容,在公路的建造和养护过程中面临的最重要的难题就是水害问题对高等级公路的腐蚀作用,所以高等级公路路面的排水问题是公路在建造和养护过程中的首要问题。
With the development of science and technology in our country, all kinds of branded vehicles made by industry also have exploded growth. The growth of vehicles has also imposed strict requirements on the roads they exercise. In the construction and development of roads in our country, the quality of high-grade highways is guaranteed , To extend its useful life is the first consideration when constructing highways. The most important problem in the construction and maintenance of highways is the corrosive effect of water hazards on high-grade highways. Therefore, the drainage problems on the roads of high-grade roads are Roads in the construction and maintenance of the most important issues in the process.