【摘要】 土石方调配是山区公路路基工程的重要内容。文中在总结山区公路工程土石方调配特点的基础上,分析了山区公路工程进行土石方调配所面临的关键问题,包括施工进度计划安排的综合协调、洞挖料的充分利用、开挖料的综合利用、与地方工程建设的综合协调,并从改进山区公路工程土石方调配成效的角度出发,阐述了提升土石方工程施工技术、建立土石方调配系统的多目标优化模型、建立基于GIS的优化调配系统及建立土石方调配的风险管理体系的必要性,以期实现山区公路工程土石方调配管理效率的提升。更多还原

【Abstract】 Earthwork allocation is a key component of mountain road subgrade engineering.The characteristics of the earthwork allocation in mountain road engineering are summarized and the key problems that may influence the result of the earthwork allocation are systematically introduced,including comprehensive coordination of construction schedule arrangement,full utilization of the tunnel excavation earth-rock material,comprehensive utilization of excavated material,and comprehensive coordination with the local engineering construction.To improve the effect of the earthwork allocation,it is necessary to improve the earthwork construction technology.Establishing the multiple object optimization model,building the earthwork allocation system based on GIS,and establishing risk management system of earthwork allocation are also essential to improve the management efficiency of earthwork allocation.更多还原