高回填区域土方变形与沉降的监测及控制研究

Study on Monitoring and Control of Deformation and Settlement of Earthwork in High Backfill Area

主要分析了高回填区域土方存在变形与沉降的机理,并提出了高回填区域土方的变形与沉降监测与控制的措施,分析了环境、材料和工程因素对变形与沉降的影响,以及在土方回填区域变形与沉降中的重要作用。此外,还探讨了对各种变形与沉降的监测方法,包括地面、地下和卫星监测,提出了一系列有效的控制技术,包括土壤改良、结构优化设计以及维护和管理策略。

This paper mainly analyzes the mechanism of soil deformation and settlement in the high backfill area,and puts forward the monitoring and control measures of soil deformation and settlement in the high backfill area,analyzes the influence of environmental,material and engineering factors on the deformation and settlement,and the important role in the deformation and settlement of earth backfill area.In addition,various deformation and settlement monitoring methods are discussed,including surface,subsurface and satellite monitoring,and a series of effective control techniques are proposed,including soil improvement,structural optimization design,maintenance and management strategies。