地下水对地基稳定性影响与控制技术研究  

Research on the influence and control technology of groundwater on foundation stability

作　　者：莫继军 陈秋光 梁秀明 MO Jijun;CHEN Qiuguang;LIANG Xiuming(Wuzhou Architectural Design Institute,Wuzhou 543002,Guangxi China;The Guangxi Zhuang Autonomous Region Geological Environment Monitoring Station,Nanning 530201,China)

机构地区：[1]梧州市建筑设计院,广西梧州543002 [2]广西壮族自治区地质环境监测站,广西南宁530201

出　　处：《粘接》2025年第5期174-177,共4页Adhesion

摘　　要：针对土壤承载力不足、过度沉降和液化倾向等问题,地面注浆通过改善土壤的工程特性(如强度、渗透性和稳定性等)是一种常用的地基处理技术,它通过注入流体灌浆混合物,填充孔洞并固化松散或弱质地层。随着材料渗透入土壤基质,最终达到提高地下水管理、基础支撑和整体岩土性能的目的。通过对基础设施对象如挖掘坑、各种基础、土地复垦和滩涂养护等的基本规划和建设,在处理过程中,水文地质在工程调查中扮演了至关重要的角色,通过分析水如何进入地下、水在含水层中如何流动以及地下水如何与周围的土壤和岩石相互作用,总结了注浆技术的研究进展,分析了工程调查中水文地质问题,并提出了相应的措施和建议。In view of the problems of insufficient soil carrying capacity,excessive sedimentation and liquefaction tendency,ground grouting is a commonly used foundation treatment technique by improving the engineering properties of the soil(such as strength,permeability,and stability).It fills the holes and solidifies loose or weak layers by injecting a fluid grout mixture.As the material penetrates into the soil matrix,the ultimate goal is to improve groundwater management,foundation support,and overall geotechnical performance.Through the basic planning and construction of infrastructure objects such as excavation pits,various foundations,land reclamation and tidal flat conservation,during the processing,hydrogeology plays a vital role in the engineering investigation,through the analysis of how water enters the ground,how water flows in the aquifer and how the groundwater interacts with the surrounding soil and rock,the research progress of grouting technology were summarized,the hydrogeological problems in the engineering investigation were analyzed,and corresponding measures and suggestions were put forward.

关 键 词：地下水 注浆 土壤改良 水文地质 

分 类 号：TQ172.7[化学工程—水泥工业]