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1.Careful co-ordination and management are needed to ensure the smooth and efficient movement of people and goods. This involves a programme to expand transport infrastructure, to improve public transport services, to manage road use, and to improve road safety.
为确保市民交通畅达,货物运输快轿垃当局必须审慎协调和管理交通运输,当中包括扩展运输基建设施、改善公共交通服务,以及采取措施善用路面并促进道路安全。收藏指正
2.(3)The geograph y distribution of the road γ radiation dosage is similar, i.e:the middle moun tain area in the North is highest,the low mountain area in the Southeast and the East are the second.The river valley and flat land area in the Southwest is lo west.(4)The land γ radiation dosage rate of different road pavement is in sequ ence:clay road>macadam road>brick road>tar road>cement road
即:北部中山区最高,东南低山区和东部次之,中部河谷平坝区和西南低山区最低。 (4)依不同路面材料,其道路陆地γ辐射剂量率的排列顺序为:泥土路>碎石路>砖路>柏 油路>水泥路。收藏指正
3.Pavement Management System (PMS) has played an important role in both maintenance and investment of pavements as a powerful analysis tool.
路面管理系统(PMS)已经成为道路管理部门进行养护规划以及道路养护投资的重要分析工具。收藏指正
4.This paper expounds the connotations of the PPM, analyzes on the necessity of carrying out the PPM, and introduces some common methods for the PPM.
阐述了路面预防性养护的含义,分析了道路预防性养护作业的必要性,介绍了常用的路面预防性养护手段。收藏指正
5.As a kind of new topping structure of road, colored pavement is arousing peoples interesting and concerning.
摘要彩色路面作为1种新型的道路面层结构,正在引起人们广泛的兴趣和关注。收藏指正
6.The going is good since the road has been repaired.
由於道路已修复,路面状况良好。收藏指正
7.The thin Asphalt concrete overlay(ACO) are used widely in the reconstruction engineering of Old Portland Cement Concrete Pavement (OPCCP) for its good evenness, comfortable to drive, easy and quick to construct, at the same time , It can prolong the life of the road .
旧水泥混凝土路面加铺沥青薄层可以延长道路的使用寿命、改善路面平整度、行车舒适且维修方便,使得这种结构在道路功能性维修中运用越来越广泛。收藏指正
8.and Having put forward the application base course in advance saw kerf+ geotextile to guard against the split measure in project measure research, whichcan artificially controls interval of base course crack and effectively prevents thekerf expension from producing the reflection crack in asphalt surface, thus canraise the quality that the road surface is used and prolongs life-span of roadservice.
在工程措施研究中,提出了采用基层预锯缝+土工布进行防裂的措施,该措施可以人为控制基层裂缝间距并有效地防止裂缝扩展到沥青面层产生反射裂缝,从而可以提高路面使用质量和延长道路使用寿命。收藏指正
9.Paving method for preventing the frost on pavement in the urban area of Sapporo, Japan
日本扎幌城市道路抗冻结路面铺设方法收藏指正
10.This paper discusses the application of time series analysis method in random road surface description. First, a road surface model of autoregressive is established for measuring data of tank road profile based on the time series analysis.
该文探讨时间序列分析方法在随机路面描述中的应用,对坦克行驶道路路面的实际测量值,应用时间序列分析的方法,建立了一个自回归(Autoregressive)模型。收藏指正
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