Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of strip mine double-arch road capable of avoiding water impact influence
The invention discloses a construction method of a strip mine double-arch road capable of avoiding water impact influence. The construction method comprises the following steps that S1, stripped sand stone road arches are stacked in the middle position of each lane along the center line of the lane; S2, a retaining wall is constructed, a main drainage ditch is excavated, an outer side ditch is excavated in the inner side of the retaining wall, and a middle drainage ditch is constructed in the middle of the whole road; S3, a water collecting well is formed in the farthest end position, away from the power source area, of the strip mine; S4, a plurality of water collecting ditches are dug in the direction perpendicular to the transportation road, each water collecting ditch is sequentially communicated with the middle drainage ditch, the outer side ditch and the main drainage ditch on the slope face of the lower-layer step from left to right, a water collecting pipeline is arranged in each water collecting ditch, and then the water collecting ditches are filled and leveled up; and S5, water collecting funnels are mounted in the drainage ditches, and the drainage ditches are connected into a whole through a tee joint. The retention time of rainwater on the road surface is shortened, so that infiltration and erosion are reduced, and the road drainage effect is improved.
本发明公开了一种可避免水冲击影响的露天矿双拱道路的施工方法，包括如下步骤：S1：在每一个车道的中间位置沿其中心线堆积剥离的砂石路拱；S2：构筑挡土墙，开挖主排水沟，在挡土墙的内侧开挖外边沟，在整条道路的中间位置修筑中部排水沟；S3：在露天矿距离电源区最远端位置开设集水井；S4：沿着垂直于运输道路的方向开挖多条集水沟，每条集水沟从左至右依次连通中部排水沟、外边沟和下层台阶坡面处的主排水沟，在每个集水沟中布置一根集水管路，然后填平集水沟；S5：几种排水沟内均安装集水漏斗，通过三通连接为整体。通过本发明缩短雨水在路面的停留时间，从而减少入渗和侵蚀，提高道路排水效果。
Construction method of strip mine double-arch road capable of avoiding water impact influence
The invention discloses a construction method of a strip mine double-arch road capable of avoiding water impact influence. The construction method comprises the following steps that S1, stripped sand stone road arches are stacked in the middle position of each lane along the center line of the lane; S2, a retaining wall is constructed, a main drainage ditch is excavated, an outer side ditch is excavated in the inner side of the retaining wall, and a middle drainage ditch is constructed in the middle of the whole road; S3, a water collecting well is formed in the farthest end position, away from the power source area, of the strip mine; S4, a plurality of water collecting ditches are dug in the direction perpendicular to the transportation road, each water collecting ditch is sequentially communicated with the middle drainage ditch, the outer side ditch and the main drainage ditch on the slope face of the lower-layer step from left to right, a water collecting pipeline is arranged in each water collecting ditch, and then the water collecting ditches are filled and leveled up; and S5, water collecting funnels are mounted in the drainage ditches, and the drainage ditches are connected into a whole through a tee joint. The retention time of rainwater on the road surface is shortened, so that infiltration and erosion are reduced, and the road drainage effect is improved.
本发明公开了一种可避免水冲击影响的露天矿双拱道路的施工方法，包括如下步骤：S1：在每一个车道的中间位置沿其中心线堆积剥离的砂石路拱；S2：构筑挡土墙，开挖主排水沟，在挡土墙的内侧开挖外边沟，在整条道路的中间位置修筑中部排水沟；S3：在露天矿距离电源区最远端位置开设集水井；S4：沿着垂直于运输道路的方向开挖多条集水沟，每条集水沟从左至右依次连通中部排水沟、外边沟和下层台阶坡面处的主排水沟，在每个集水沟中布置一根集水管路，然后填平集水沟；S5：几种排水沟内均安装集水漏斗，通过三通连接为整体。通过本发明缩短雨水在路面的停留时间，从而减少入渗和侵蚀，提高道路排水效果。
Construction method of strip mine double-arch road capable of avoiding water impact influence
一种可避免水冲击影响的露天矿双拱道路的施工方法
CHEN SHUZHAO (Autor:in) / XIAO CANGYAN (Autor:in) / HAN LIU (Autor:in) / YANG MENG (Autor:in)
09.11.2021
Patent
Elektronische Ressource
Chinesisch
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