at-grade intersection 中文意思是什麼

at-grade intersection 解釋
平面交叉
  • at : 1 Air Transport（ation） 2 【電學】 ampere turn 3 antitank 4 Atlantic Time 5 alternative technolo...
  • grade : n 1 等級，級別；階段；程度，標準，水平。2 〈美國〉（中小學的）年級；某一年級的學生。3 〈pl 〉 〈...
  • intersection : n. 1. 橫斷，橫切；交叉，相交。2. 【數學】交集。3. 交點，交叉線，十字路口。4. 邏輯乘法。
  1. Lots of traffic jam happen at the grade crossing intersection and hereabout in big city. especially for beijing city, the land use exploitation is so high that large traffic volume of pedestrian and car come into being, at the same time, result in high traffic pressure on roads between the blocks

    大城市的交通擁擠絕大多數出現在平面交叉口及附近，特別北京這樣的城市，城市路網周邊的土地開發強度很大，使得小區產生很大的人流車流，這樣必然要給街區內的道路造成很大的交通壓力。
  2. Finally, this dissertation discusses the application of traffic control method in improving measures of urban transportation environment. the illustration example indicates that, by reasonably limiting the speed of urban vehicles and alternating the signals at grade intersection, the total emission of motor vehicles can be reduced while assuring normal transportation operation

    本文最後討論交通管理方法在城市交通環境改善方面的作用，通過示例分析，合理地進行車輛限速和對相位差合理微調可以在保證交通正常運行的條件下減少機動車污染物排放量。
  3. Due to the road width shortfall on section 4 of wufu road and west river road, this section is planned as a single track 3. 14 kilometers long. this lrt line is planned to be mainly of the at - grade type, except for the area at the intersection of section 3 of chushan road and section 4 of kishon road, as well as on the north side of genko bridge over the love river, where underground sections are planned

    另考量政府財政負荷，與施工對於市區交通沖擊太大，並經分析評估后建議優先興建路網，路線總長20 . 07公里，其中紅線15 . 96公里，設19座車站；綠線4 . 11公里，設5座車站，以88年幣值估算，總建造成本約需新臺幣90億元。
  4. Due to the road width shortfall on section 4 of wufu road and west river road, this section is planned as a single track 3. 14 kilometers long. this lrt line is planned to be mainly of the at - grade type, except for the area at the intersection of section 3 of chushan road and section 4 of kishon road, as well as on the north side of genko bridge over the love river, where underground sections are planned. there will be 23 stations on the double - rail sections and 9 stations on the single rail sections

    並提出其輕軌系統優先發展路網，建議路線全長約9 . 6公里，設置9個車站，總成本以88年幣值估算，約需新臺幣86億，包括2 . 2公里高架，佔全長之23 ， 2個高架站； 0 . 7公里地下，佔全長之7 ， 1個地下車站；其餘6 . 7公里為平面型式，佔全長之70 ， 6個地面車站。
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