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3c3t - 2007/10/8 10:52:00

u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%

一、单项选择题

序号u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	题目u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	选择答案一u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	选择答案二u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	选择答案三u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	选择答案四u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	标准答案u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
1u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% 交通标志的三要素是u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	颜色、字体、形状u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	颜色、形状、符号u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	字体、形状、符号u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	字体、字数、字形u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	Bu¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
2u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% 道路标线中使用的每吨常温漆涂料，u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	15u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	30u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	45u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	60u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	Au¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
	一般在涂膜接近300μm条件下，可以涂u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
	划约(u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% )公里u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
3u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	《规范》规定，路侧护拦的最小设置长u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	40米u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	70米u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	100米u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	130米u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	Bu¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
	度不宜小于u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
4u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	对于多车道公路（同向三车道以上）需u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	单柱式u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	双柱式u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	悬臂式u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	门式u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	Du¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
	要分别指示各车道的去向时，交通标志u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
	最好采用的支持方式是u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
5u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	根据有关研究建议，平直路段防眩设施u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	1.3-1.4米u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	1.4-1.5米u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	1.5-1.6米u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	1.6-1.7米u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	Du¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
	高度采用u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
6u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% 交通工程最初称为“三E”科学，这是因u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	法制、工程、环境u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	法制、环境、能源u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	法制、教育、工程u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	教育、环境、能源u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	Cu¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
	为涉及到u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
7u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	根据有关研究，认为在同等面积条件下u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	三角形u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	正方形u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	六角形u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	八角形u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	Au¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
	，辨认效果最好的交通标志形状是u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
8u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	道路标线中使用的溶融性涂料呈粉末u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	1000℃-1400℃u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	1400℃-1800℃u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	1800℃-2200℃u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	2200℃-2600℃u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	Cu¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
	状供应，溶融涂敷于路面需加高温u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
9u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	柱式标志不应侵入公路建筑界限内，u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	100-250u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	250-500u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	500-750u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	750-1000u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	Au¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
	标志牌下缘距路面的高度为u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
10u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	车道变化频繁，出口匝道为多车道情况u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	单柱式u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	双柱式u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	悬臂式u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	门式u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	Du¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
	下，交通标志最好采用的支持方式是u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
11u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	密集植树防眩的适宜高度为u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	1.0-1.2米u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	1.2-1.4米u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	1.4-1.6米u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	1.6-1.8米u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	Bu¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%

二、多项选择题

序号u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	题目u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	选择答案一u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	选择答案二u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	选择答案三u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	选择答案四u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	标准答案u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
1u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	交通工程设施的作用有u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	提高行车安全性u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	提高道路通行能力与利用率u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	保证车辆连续运行u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	创造良好交通环境u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% A、B、C、Du¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
2u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	通常减少车辆碰撞路上危险物的u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	消除可移走的所有路上u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	把路侧危险物移至满足安全u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	把遗留的路上危险物设计u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	用护拦保护u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% A、B、C、Du¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
	措施有u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	危险物体u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	要求的道路侧向净空之外u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	成阶梯消能结构u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
3u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	可不设置防眩设施路段应具有的u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	中央分隔带宽度大于9米u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	上下行车道路面高差大于2米u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	长直线路段u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	配有连续照明u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% A、B、Du¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
	任一条件有u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	中央分隔带宽度大于9米u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	上下行车道路面高差大于2米u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	长直线路段u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	配有连续照明u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
4u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	刺铁丝隔离栅适用于u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	人口密集的地方u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	郊外的公路保留用地u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	郊外高架构造物下面u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	路线跨越沟渠而需要封u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	B、C、Du¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
	刺铁丝隔离栅适用于u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	闭的地方u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
5u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% 路面标线涂料按施工温度分为u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	常温型u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	加热型u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	熔融型u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	冷却型u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	A、B、Cu¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
6u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% 交通标志的防腐处理可分为u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	涂装u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	氧化u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	浸涂u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	镀锌u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	B、C、Du¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
7u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	监控中心的功能包括u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	信息采集功能u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	宏观监视功能u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	宏观协调控制功能u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	信息发布功能u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	B、Cu¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
8u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	监控中心大屏幕的信息内容一般包括u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	静态信息u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	动态信息u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	历史信息u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	分布信息u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	A、Bu¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
9u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	当景观上有要求时，一般选择交通标u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	单柱式u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	双柱式u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	悬臂式u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	门式u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	C、Du¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
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10u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	视线诱导设施有u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	轮廓标u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	路钮u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	导向标u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	导流岛u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	A、B、Du¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
11u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	紧急电话系统的组成是u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	紧急电话控制台u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	紧急电话亭u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	传输线路u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	电话分机u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% A、C、Du¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
12u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	车道收费设备很多，其中主要的设备有u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	车道控制器u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	收费员终端u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	栏杆u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	车辆检测器u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	A、B、C、Du¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
13u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	我国在确定护栏设计时，主要考试的因素有u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	护栏材料u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	道路条件u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	标准车型与车辆质量u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	车辆碰撞速度、角度和防撞等级u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	B、C、Du¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
14u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	隔离栅的结构形式有u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	隔离墙u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	金属网u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	刺铁丝u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	常青绿篱u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	B、C、Du¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
15u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	确定隔离栅网孔尺寸的大小时，应考虑u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	不利于人攀越u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	公路等级u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	整个结构的配合要求u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	网面的强度u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	A、C、Du¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
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16u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	设置轮廓标的任一条件有u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	设计速度大于50km/h的u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	路面类型变化的路段u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	车道数或车道宽度有变化u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	在连续弯道的陡坡路段u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	A、C、Du¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
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19u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% 道路标线的设计应遵循一定的原则，u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	形状u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	符号u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	颜色u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	宽度u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	C、Du¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
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20u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	通信网的网管功能分为u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	配置管理u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	性能管理u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	计费管理u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	故障与安全管理u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	A、B、C、Du¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
21u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	计算机网络拓扑结构分为u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	星形网络u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	环形网络u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	总线网络u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	分布网络u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	A、B、C、Du¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
22u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	交通标志外观质量检测内容主要为u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	标志板平整度u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	标志面裂纹与气泡u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	划痕、损伤及颜色的不u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	逆反射性能不均匀性u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	A、B、C、Du¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
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4u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	警告标志的形状一般是三角形。u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	√u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
5u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	可变情报板属于交通监控系统中的信息采集子系统。u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	×u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
6u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	能见度检测器属于气象与环境检测器。u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	√u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
7u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	在施工阶段，光缆线路工程的监理内容包括光缆敷设与光缆接续。u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	√u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
8u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	高速公路通信系统中的长途网通信业务量较用户网大。u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	√u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
9u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	时间平均车速一般小于空间平均车速。u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	×u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
10u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	各种收费制式的收费系统，都适用于使用储值卡。u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	√u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
11u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% 混凝土护栏属于刚性护栏。u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	√u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
12u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	一般公路的大桥不应设置桥梁护栏。u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	×u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
13u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	隔离栅一般沿公路用地界线以内20～50厘米设置。u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	√u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
14u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	轮廓标的标准设置高度为80cm。u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	×u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
15u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	计算行车速度为71～~99km/h，指路标志汉字高度为60-70cm。u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	√u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%
16u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	多个标志安装在同一标志柱上，最多不能超过4种。u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%	√u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H% u¼Æ;ï/Þåbbs.3c3t.comã$¶/o(¾H%