公路工程专业词汇翻译(汉英)

公路工程名词术语JTJ002-87中英文对照表No.1Total10公路highway道路road公路工程highwayengineering公路网highwaynetwork公路网密度highwaydensity公路等级highwayclassification公路自然区划climaticzoningforhighway公路用地highwayright-of-way高速公路freeway等级公路classifiedhighway辅导reliefroad干线公路arterialhighway支线公路feederhighway专用公路accomodationhighway国家干线公路(国道)nationaltrunkhighway省级干线公路(省道)provincialtrunkhighway县公路(县道)countyroad乡公路(乡道)townshiproad辐射式公路radialhighway环形公路ringhighway绕行公路bypass交通结构trafficstructure交通组成trafficcomposition混合交通mixedtraffic交通流trafficflow交通流理论trafficflowtheory车流vehiclestream交通密度trafficdensity车头间距spaceheadway车头时距timeheadway车间净距vehiculargap延误delay地点速度spotspeed行驶速度runningspeed运行速度poeratingspeed临界速度criticalspeed平均速度averagespeed计算行车速度(设计车速)designspeed交通量trafficvolume年平均日交通量annualaveragedailytraffic月平均日交通量monthlyaveragedailytraffic年第30位最大小时交通量thirtiethhighestannualhourlyvolume年最大小时交通量maximumannualhourly设计小时交通量designhourlyvolume通行能力trafficcapacity基本通行能力basictrafficcapacity可能通行能力possibletrafficcapacity设计通行能力designtrafficcapacity道路服务水平levelofservice公路交通规划trafficplanning交通调查trafficsurvey交通量调查trafficvolumesurvey交通量观测站trafficvolumeobservationstation起迄点调查(OD调查)origin-destinationstudy出行trip境内交通localtraffic过境交通throughtraffic交通发生trafficgeneration交通分布trafficdistribution交通分配trafficassignment交通预测trafficprognosis行车道carriageway分离式行车道dividedcarriageway车道lane变速车道speed-changelane加速车道accelerationlane减速车道decelerationlane爬坡车道climbinglane停车道parkinglane错车道turn-outlane自行车道cyclepath路侧人行道sidewalk分隔带laneseperator中央分隔带mediandivider中间带centralstrip路肩shoulder;verge路缘带marginalstrip路缘石kerb;curb侧向余宽lateralclearance路拱camber;crown路拱横坡crownslope公路建筑限界clearanceofhighway公路路线highwayroute公路线形highwayalignment平面线形horizontalalignment纵面线形verticalalignment线形要素alignmentelements平曲线horizontalcurve极限最小平曲线半径limitedminimumradiusofhorizontalcurve复曲线compoundcurve反向曲线reversecurve断背曲线broken-backcurve回头曲线switch-backcurve缓和曲线transitioncurve竖曲线verticalcurve弯道加宽curvewidening公路工程名词术语JTJ002-87中英文对照表No.2Total10加宽缓和段transitionzoneofcurve超高superelevation超高缓和段superelevationrunoff纵坡longitudinalgradient最大纵坡maximumlongitudinalgradient最小纵坡minimumongitudinalgradient变坡点gradechangepoint平均纵坡averagegradiant坡长限制gradelengthlimitation高原纵坡拆减highlandgradecompensation缓和坡段transitiongradingzone合成坡度resultantgradent视距sightdistance停车视距non-passingsightdistance;stoppingsightdistance超车视距passingsightdistance道路交叉roadintersection;道口railroadgradecrossing平面交叉at-gradeintersection;gradecrossing正交叉right-angleintersection斜交叉skewintersection环形交叉rotaryintersection十字形交叉“+”intersectionT形交叉Tintersection错位交叉offsetintersection;staggeredjunctionY形交叉Yintersection立体交叉gradeseparation分离式立体交叉simplegradeseparation,separategradecrossing互通式立体交叉interchange首蓿叶形立体交叉fullcloverleafinterchange部分首蓿叶形立体交叉cloverleafinterchange菱形立体交叉diamondinterchange定向式立体交叉directionalinterchange喇叭形立体交叉three-leginterchange环形立体交叉rotaryinterchange匝道ramp交叉口roadcrossing;intersection交叉口进口intersectionentrance交叉口出口intersectionexit加铺转角式交叉口intersectionwithwidenedcorners拓宽路口式交叉口flaredintersection分道转弯式交叉口channelizedintersection渠化交通channelization交织weaving交织路段weavingsection合流converging分流diverging冲突点conflictpoint交通岛trafficisland导流岛channelizationisland中心岛centralisland安全岛refugeisland沿线设施roadsidefacilities交通安全设施trafficsafetydevice人行横道crosswalk人形地道pedestrianunderpass人形天桥pedestrianovercrossing护栏guardfence防护栅guardfence,safetybarrier遮光栅anti-dizzlingscreen应急电话emergencytelephone反光标志reflectivesign反光路钮reflectivebutton弯道反光镜trafficmirror道路交通标志roadtrafficsign警告标志warningsign禁令标志regulatorysign指示标志guidesign指路标志informationsign辅助标志auxiliarysign可变信息标志changeablemessagesign路面标线pavementmarking防雪设施snowprotectionfacilities防沙设施sandsprotectionfacilities隔音墙acousticbarrier停车场parkingarea踏勘reconnaissance可行性研究feasibilitystudy线形设计highwayalignmentdesign公路景观设计highwaylandscapedesign选线routeselection路线控制点controlpoint定线location比较线alternativeline展线linedevelopment初测preliminarysurvey定测locationsurvey地貌topographiefcature地物culture地形topography台地terrace垭口pass;saddleback平原区plainterrain微丘区rollingterrain重丘区hillyterrain山岭区mountainousterrain沿溪线valleyline公路工程名词术语JTJ002-87中英文对照表No.3Total10山脊线ridgeline山坡线hill-sideline越岭线ridgecrossingline土方调配cut-filltransition土方调配图cut-filltransitionprogram土方调配经济运距economicalhaulingdistance导线traverse导线测量traversesurvey中线centerline中线测量centerlinesurvey施工测量constructionsurvey竣工测量finalsurvey(路线)平面图plan交点intersectionpoint虚交点imaginaryintersectionpoint转点turningpoint转角intersectionangle方位角azimuthangle象限角bearing方向角directionangle切线长tangentlength曲线长curvelength外（矢）距externalsecant测站instrumentstation测点observationpoint中桩centerstake加桩additionalstake护桩referencestake断链brokenchainage水准测量levellingsurvey水准点benchmark绝对基面absolutedatum高程elevation地面高程groundelevation设计高程designedelevation(路线)纵断面图profile中桩填挖高度cutandfillatcenterstake地形测量topographicsurvey基线baseline地形图topographicmap等高线contourline横断面测量cross-sectionalsurvey横断面图cross-section坑探pittest钻探boring摄影测量photogrammetry航空摄影测量aerialphotogrammetry地面立体摄影测量groundstereophotogrammetry地面控制点测量groundcontrol-pointsurvey航摄基线aerophotobase影像地图photographicmap像片索引图(镶辑复照图)photoindex航摄像片判读aerophotointerpretation综合法测图planimatric