兰溪洞源村滑坡治理工程的土体变形分析与处理措施

Analysis on the Soil Deformation in a Landslide Control Project in Dongyuan of Lanxi City and the Treatment Measures

摘要:

滑坡土体变形及其处理是滑坡治理施工中的重要问题。本文以浙江省金华市兰溪洞源村滑坡隐患治理工程为例，介绍了施工过程中出现局部不稳定问题后，施工单位与相关单位一道采取的一系列措施，包括对土体的新近变形特征与变形原因分析、应急抢险措施、应急排险效果监测、后续施工方案等内容。这些措施取得了良好的效果，为类似施工提供了借鉴。

关键词:滑坡治理;土体变形;应急抢险;钢管桩;变形监测;施工方案

Abstract:

Soil deformation in landslide and the treatment are important in the landslide control construction. Taking a landslide hazards control project in Dongyuan of Lanxi City as an example, this paper introduces a series of measures adopted for the local instability occurred in the construction process, including the analysis on the recent soil deformation characteristics and the reasons, emergency rescue measures, monitoring of emergency evacuation effects and subsequent construction plans, etc. These measures have achieved good results and provided reference for the similar construction.

Key words:landslide control; soil deformation; emergency rescue; steel pipe pile; soil deformation monitoring; construction plan