pavement（英语pavement和sidewalk区别是什么）

本文目录

• 英语pavement和sidewalk区别是什么
• pavement是什么意思
• “pavement”是什么意思
• pavement是什么意思啊
• Pavements
• 英语sidewalk和pavement区别
• pavement用英语解释什么意思

英语pavement和sidewalk区别是什么

pavement是人行道，是英国英语的词，美国英语称为sidewalk。你可以理解为pavement是指覆盖道路、街道和人行道的表面。sidewalk是人们走路的地方。其实没有太大的区别，就跟merlsubway和undergrand和metra，地区习惯而已，单词侧重点不太一样，城市用词和企业用词等等～

pavement是什么意思

　　pavement英 [ˈpeɪvmənt] 美 [ˈpevmənt]　　n.人行道; 硬路面; 铺过的路面; [动]铺石状构造[密生的齿列等] ;　　[网络]铺道; 道路; 路面工程;　　[例句]He was hurrying along the pavement.　　他在人行道上疾行。　　[其他]复数：pavements 形近词： revement lavement movement

“pavement”是什么意思

“pavement”的意思是：人行道;硬路面;铺过的路面;[动]铺石状构造[密生的齿列等]。

【音标】： [ˈpeɪvmənt]

【复数】： pavements

【例句】：

pavement是什么意思啊

pavement: [ ’peivmənt ] n. 人行道例句与用法: 1. No parking on the pavement. 人行道/路面上不许停车。 2. Several pedestrians had come to grief on the icy pavement. 几个行人在结冰的人行道上滑倒了. 3. The pavement was covered with dogs’ excrement. 便道上满是狗屎。 4. She is a pavement sweeper. 她是一个打扫人行道的清扫工人。 5. The pavement was covered in dogs’ excrement. 便道上满是狗屎. 6. Tourists crowded the pavement. 游客把人行道挤得水泄不通. 7. I dropped my camera on the pavement and bust it. 我把照相机掉在人行道上摔坏了.

Pavements

Probably the most common engineering facilities damaged by groundwater are pavements. It has been stated that groundwater in pavements accelerates the damage rates by hundreds of times over the damage rates of pavements with no groundwater. This premature failure of thousands of miles of pavements and billions of dollars in losses a year could be avoided by good pavement drainage practices. The key element in a good drainage system is a layer of highly permeable material ( such as open-graded gravel) protected by filters or geofabric so that the permeable material will not become clogged by the intrusion of soil fines. A drainage system，to remove the water from the base，is also required.

There are several ways that groundwater can enter the base material. In areas having a high groundwater table or artesian conditions，water can be forced upward into the base material. Water can also flowdownward through pavement cracks or joints. There can also be the development of a perched groundwater condition，where water moves laterally through the base from adjacent planter areas，medians，or shoulders.

One construction method to prevent the flowof groundwater through utility trenches is to use a grout ( such as a cement slurry ) in the utility line or storm drain bedding zone. The remainder of the trench could then be backfilled and compacted with on-site native soil.

This should provide the trench with a permeability equal to or less than the surrounding native soil.

英语sidewalk和pavement区别

pavement是人行道，是英国英语的词，美国英语称为sidewalk。人行道指的是道路中用路缘石或护栏及其它类似设施加以分隔的专供行人通行的部分。在城市里人行道是非常普遍的，一般街道旁均有人行道。有些地方的人行道与机动车道之间隔着草地或者树木。在乡村人行道比较少。在发达国家许多地区的法律要求人行道上移除所有不便利残疾人使用的设施，因此在过马路的地方人行道专门降低到马路同一个水平，以便轮椅过马路。人行道作为城市道路中重要的组成部分之一，随着城市的快速发展，其使用功能已不再单纯是行人通行的专用通道，它在城市发展中被赋予了新的内涵，对城市交通的疏导、城市景观的营造、地下空间的利用、城市公用设施的依托都发挥着重要的作用。

pavement用英语解释什么意思

pavement [’peɪvm(ə)nt] 

• n. 人行道；路面

•  

  • 1.the paved surface of a thoroughfare

    同义词： paving

  • 2.material used to pave an area

    同义词： paving

  • 3.walk consisting of a paved area for pedestrians; usually beside a street or roadway

    同义词： sidewalk

  • Inertia carried the car to the pavement. 

    惯性使汽车驶到了人行道上。

人行道