查询词典 roadbed

This article through afforests the analysis to the highway which plans and designs, through to the road two sides, garrulously falls Taiwan, the roadbed side slope, the medial strip as well as the grade separation area, the service area and so on the vertical type afforested region carries on the different afforested layout, explores the way for the road environmental protection construction which continues to be possible to develop.

本文通过对高速公路绿化规划与设计的分析，通过对公路两侧、碎落台、路基边坡、中央分隔带以及立交区、服务区等立地类型的绿化区域进行不同的绿化布局，为公路环保化建设探索出一条持续可发展的途径。

In the construction of highroad, the filling of roadbed must be pressed solid in order to improve the intensity and stability.

在公路施工中，为了提高路基的强度和稳定性，必须对路基的填土进行压实。

The test measurements at the roadbed of the Hua Shixia in the National Road 214 (Qinghai-Sichuan Highway), are also introduced to check and compare the distribution and development of the temperature and deformation fields by the numerical analysis, in order to reveal the inhesion mechanism of the thermodynamics in the freezing heaving and thawing of the frozen soil engineering.

本文试图从正冻土的热、质与水分迁移的根本机理上全面描述冻土体的冻胀融沉变形特性与规律，从而将冻土工程当前的以温度为基点的、经验化为主的设计原则与准则向以冻土变形与工程稳定为基点的、科学量化为主的设计理论与设计方法方向迈进一大步。

At first, this paper conducts in depth research on classification method, compaction propeties, granulometric composition and crushing of stone. On the basis of clarifying engineering characteristics of material of rock-filling embankment, requirements of ground treatment have been put forword in this paper. Then combined with the site test and engineering practice in SHUINAN Road and LANLIN Road, through the synthetical analysis of factors of influencing densification effect for the maximum grain size of filling material, lay-down thickness, granulometric composition, densification machinery and densification frequency etc., this paper studies key technical problems about construction technologies for spreading and leveling of filling material, choosing densification machinery, densification technology and slope construction systematically. Finally, construction technologies of filling lime-stone and sand-stone roadbed have been proposed in this paper ,which are significant for quality guarantee of highway engineering.

本文首先从石料的分类方法、压实特性、粒径组成以及破碎性等方面进行研究，在明确填石路基填料的工程特性基础上，进而提出了填石路基的地基处理要求，然后结合广西水南路和甘肃兰临路填石路基试验路段上的现场研究，通过对填石路基填料最大粒径、松铺厚度、粒径组成，压实机械以及碾压遍数等影响压实效果因素的综合分析，系统研究了填石路基填料的摊铺与整平技术、压实机械选型技术、压实工艺以及边坡施工技术等施工工艺中的关键问题，最后提出石灰岩类和砂岩类填石路基的施工工艺要求。

Many roadbed settlement observation tests are carried out to provide valuable data for littoral expressway design and construction.

许多公路部门都进行了规模较大的路基沉降观测试验工作，为沿海高等级公路设计与施工提供了可贵资料。

In this design, we will expatiate the choice of the route and the roadbed and road surface in details. Beside, we will discuss the application of quality surveillance in civil engineer. Last, we could do something on budgetary estimate and budget and analyze the lost of the project .This is the special prat.

本设计较详细地阐述了路线、路基和路面的综合设计以及工程质量监理在道路工程建设中的运用，之后将概预算运用到工程实践中，对工程进行造价分析，也是专题部分。

This article through carries on the analysis to the Fu-Chao highway roadbed T-beam prefabricate d situation,summarizes T-beam to prefabricate in the process the common question as well as the preventive measure,only supplies the reference.

本文通过对阜朝高速公路路基T梁的预制情况进行分析，总结出T梁预制过程中常见的问题以及预防措施，仅供参考。

The cooling effect of ballast revetment on the roadbed of Qinghai-Tibetan Railway was estimated.

第十一章是总结和展望，系统总结了本文的主要结论，提出了存在问题，及针对存在的问题需要下一步开展的研究工作。

From a laboratory-modeling test, combined with the air temperature and permafrost temperature data of a field test roadbed in Fenghuoshan, the advantage of riprap slope protection for rising permafrost table along a road or a railway in permafrost regions is shown.

基于室内实验结果，并结合风火山地区地温资料以及风火山实验场现场观测资料，针对抛石护坡对公路铁路沿线路基底下的多年冻土的保护作用以及对多年冻土上限的抬升效果进行对比分析，证实了抛石护坡措施的优越性和可行性。

In the end, this conclusion can be used to practice of roadbed engineering of speedway.

最终把得到的结论应用于高速公路路基处理的工程实践。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。