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雷锋大道

雷锋大道位于湘江以西,为湖南省长沙主城区连接望城区以及益阳赫山湘阴的重要通道,也是望城第二条连接城区的主干道,为 101省道起始部分。已拓建部分南起岳麓大道,北过沩水河,经过大众垸区,止于乔口柳林江大桥,总长38.67公里,其中望城境内34.27公里(含大众垸区原高乔大道16.7公里)。雷锋大道始建于1992年,路幅为14米至26米不等。2008年10月全线拓改,2009年6月通车。其中岳麓段,长约4.5公里,宽33米;望城段从双拥楼门楼至湖南商学院北津学院,全长近6公里,路幅宽60米;全段公路设计时速60公里。

历史

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1992年修建的雷锋大路,北起高塘岭镇城白路(今旺旺路),南至望城坡经济开发区(今望城坡街道),连通长张高速长益段319国道,全长16.2公里。公路按一级公路线型和城市二级道路标准设计,全线规划路幅宽60米,按超普二级路宽18米施工,集镇段按路面60米施工,平曲线最小半径700米,最大纵坡不超过3%,该公路为望城第一条超标准、超等级公路,预算造价10,842万元。1992年11月12日,望城县雷锋大道工程建设指挥部成立,11月24日工程开工,路基工程于1993年12月完成,1996年11月竣工通车。整个工程共压挖田土809亩,拆迁房屋99栋、117户、16,095平方米,搬迁高压电杆8处、变压间3处、中同轴电缆1处、长途国防线1处。安装涵管106处、4670米,砌筑拱涵3处、130米,建一座长16米、宽24米的桥梁,开山18座,跨垅19条,移动土石方350万立方米。共铺装碎石、孵石104,400立方米,砂子7,200立方米,开挖水沟长11,000米,培路肩45,600平方米,整边坡、贴草皮98,000平方米,砌麻石挡土墙8处3,125立方米。

来源参考

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雷锋大道
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