“回填反压”措施在滑坡治理工程中的应用与研究

滑坡是地质灾害中最常见的一种类型,因滑坡类型不同,规模不等,危害程度不一,工程治理措施多样。浙江地区属地质灾害多发地区,尤以滑坡居多,特别是近年来,受极端天气影响,台风降雨频繁,人类活动强烈,地质灾害呈多发群发态势,给百姓的生命和财产安全带来了严重危害,社会影响强烈,因此加大地质灾害治理力度势在必行。本文以浙江青田县山区滑坡为例,阐述分析滑坡特征、稳定状况,并重点介绍回填反压在工程中的应用以及治理效果,为以后同类地质灾害的治理提供借鉴作用。

APPLICATION AND RESEARCH OF "BACKFILLING AND BACK PRESSURE" MEASURES IN LANDSLIDE CONTROL PROJECT

Landslide is one of the most common types of geological disasters, due to different types of landslides, ranging in scale, different degrees of harm, engineering governance measures are varied.Zhejiang Province is a geological disaster-prone areas, especially in landslides.especially in recent years, affected by extreme weather, typhoon rainfall is frequent, strong human activities, geological disasters showed multiple mass situation, brought serious harm to the safety of people's lives and property,Social impact is strong, so it is imperative to increase the management of geological disasters.In this paper, the landslide in Qingtian County of Zhejiang Province is taken as an example, and the characteristics and stability of landslide are analyzed.The application of backfilling and backpressure in engineering and its effect are introduced, which can be used as reference for the treatment of similar geological disasters.