黃河沖洪積地區(qū)地下水對(duì)工程施工影響及處理措施研究
打開(kāi)文本圖片集
中圖分類號(hào)：TU4 文獻(xiàn)標(biāo)志碼：A 文章編號(hào)：2095-2945（2025）19-0078-04
Abstract：TheconstructionsiteoftheSpringRiverBright MoonCommunityislocatedintheYellowRiveraluvial plainin Dezhou City，wherethegroundwaterlevelduringthefloodseasonisapproximately3.5metersdeep，withthemaximumexcavation depthofthepitreaching5.1meters.Thistudyinvolvesaninvestigationofthehydrogeologicalcondtionsoftheproposedsiteand theanalysisandresolutionofemergentissuesduringconstruction.Itsummarizes theimpactfactorsoftheYelowRiverallvial strataandtheslightlypressurizedgroundwaterontheproject，andproposescorrspondingcontrolmeasuresbasedonactual problemsencounteredduringconstruction.Theresearchthoroughlyanalyzesandadresesthecausesandpreventionofissuessuch asdisturbancestohefoundationbearingstratauetoexcesivelyhighwatercontentinthesubsoilgroundsubsidencecausedby dewatering，upliftofundergroundstructures，andtheriskofsuddeninrushesfromslightlypresurizedwaterundersuchgeological andhydrological conditions.This study aims to provide analogies for similar construction sites.
Keywords： complex geology；groundwater; outburst; rubber clay; treatment measures
巖土勘察工作中，技術(shù)人員在進(jìn)行水文地質(zhì)分析時(shí)，經(jīng)常僅在水位標(biāo)高、滲透系數(shù)及腐蝕性等方面考慮地下水對(duì)擬建建筑的影響，而往往忽視復(fù)雜地質(zhì)條件疊加作用下，地下水對(duì)基礎(chǔ)施工、基坑開(kāi)挖帶來(lái)的地質(zhì)風(fēng)險(xiǎn)。（剩余4629字）