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为了满足典型示范工程对济青高速公路南线的要求,体现“安全、环保、舒适、和谐”的设计新理念,组建了涵盖多学科的专家组进行动态优化设计。在分析施工揭露的路堑边坡工程地质信息及沿线地域特点的基础上,提出了路堑边坡坡率、坡高、坡面、排水设施和植被恢复的新方案。工程实践显示,动态优化设计所拟定的新方案取得了更好的效果。
In order to meet the requirements of the typical demonstration project on the south line of Jinan-Qingdao Expressway and to embody the new design concept of “safety, environmental protection, comfort and harmony”, a group of experts with multidisciplinary expertise was set up to dynamically optimize the design. Based on the analysis of the engineering geological information of the cutting slope and the regional features along the road exposed by the construction, a new scheme of slope slope, slope height, slope surface, drainage facilities and vegetation restoration is proposed. Engineering practice shows that the new scheme developed by the dynamic optimization design has achieved better results.