山區(qū)高速公路互通式立交選址、選型設(shè)計(jì)方案探討

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摘  要：針對出、入型互通選址、選型設(shè)計(jì)要點(diǎn)，結(jié)合工程具體設(shè)計(jì)案例，對山區(qū)高速公路出、入型互通方案設(shè)計(jì)進(jìn)行探討，希望這一分析與探討結(jié)論能夠?yàn)榻窈螵M窄山區(qū)地形研究提供參考。

關(guān)鍵詞：山區(qū)高速;互通;選址選型

中圖分類號(hào)：U412.352      文獻(xiàn)標(biāo)志碼：A          文章編號(hào)：2095-2945（2022）03-0091-03

Abstract： According to the main points of site selection and type selection design of exit and entry interconnection， combined with the specific design case of the project， this paper discusses the scheme design of exit and entry interconnection of expressway in mountainous area. It is hoped that the exploration process and exploration conclusion can provide a reference for the future topographic research in narrow mountainous areas.

Keywords： mountain expressway; interconnection; location and type selection

高速公路是經(jīng)濟(jì)發(fā)展的產(chǎn)物，是一個(gè)國家現(xiàn)代化水平的重要標(biāo)志之一，同時(shí)也是交通運(yùn)輸現(xiàn)代化的重要標(biāo)志。（剩余2382字）