剥蚀侵蚀低山地貌区地质灾害危险性评价与防治措施研究

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中图分类号：P642.22 文献标志码：A 文章编号：2095-2945（2025）26-0091-04

Abstract：Thispaperevaluatesthegeologicalhazardriskintheproposedengineringareaof theNon-FerousIndustrial EconomicDevelopmentZoneinHuiliCitySichuanProvince，withtheaimof identifyingandanalyzingtheimpactofconstruction activitiesongeologicalhazardssuchaslandslides.Initiall，anin-depthanalysisofthecurentconditionsinthestudyareawas conducted，revealingthatthedevelopmentoflandslidehazardsintheregionismoderate，withboththedegreeofhazardandthe existingrisk levelbeingassessdasmoderate.Inotherareasofthestudyregion，thedevelopmentofgeologicalhazardsis relativelyweak，withlowerhazardlevelsandasmallriskrating.Subsequentlypredictiveanalysiswasperfomedonthepotential geologicalhazardsthatcouldbetriggeredduringandafterconstruction，indicatingthatwhilethedevelopmentofsuchhazardsis expectedtobemoderate，boththeirimpactandrisklevelsareconsideredsmall.Acording totheresultsofthecurrent assessmentandthepredictiveanalysis，thegeologicalhazardriskinthestudyareaisclasifiedassmall，andthesuitabilityof thelandforconstructionisevaluatedasgenerallyapropriate.Finally，themaingeologicalhazardswithintheprojectareawere identfiedaslandslides，withslopetypesincludingfillslopes，excavationslopes，andfoundationpitslopes，aswellasuneven groundsetlementinfllareas.Corespondingdisasterpreventionmeasureswereestablished.Thisstudyprovidesascientifcbasis forthepreventionofgeologicalhazardsduring theconstructionprocess，contributing tothesafetyoftheprojectand environmental protection.

Keywords：geological disaster; risk asessment;prevention and control measure; landslide;geological disasters

地质灾害，特别是滑坡、崩塌等现象，是工程建设中常见且具有潜在威胁的自然灾害。（剩余5238字）