公路路面病害及预防性养护措施研究

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中图分类号：U418.6 文献标志码：A 文章编号：2095-2945（2025）13-0118-04

Abstract：Theexistenceof diversifiedentitiesmakesthealocationofresourcesrequiredforhighwaymaintenancemore complex.Insomeregions，thereisahigheralocationofoadmaintenanceresources，whileinothers，suffcientroadmaintenance resourcesarenotavailable.Inadditiontospatialimbalance，thealocationofhighwaymaintenanceresourcesisalsounevenin thetemporaldimension.Duringacertainperiodoftime，someareasofhighwaysmayreceivemaintenanceresources，while duringotherperiods，maintenanceresourcesmaynotbeavailableinatimelymanner.Theexistenceofthisrealitymakes preventivemaintenancemeasuresextremelyimportant.Atthesametime，preventivemaintenancecanpreventthespreadof diseasesandincreasetheservice lifeofroadsurfacesbypreventing theminadvancewhentheyareminororhavenotyet formed.Inthisarticle，variousroadsurfacediseaseswereclassfiedandanalyedfortheircharacteristics.Subsequentlydisease statisicswereconductedontreesectionsoftheexperimentalroadsurface，includingthecoverageareaandproportionofvarious diseasesinthetotalarea.Specificmeasuresforearlypreventivemaintenance，mid-termpreventivemaintenance，andlater preventive maintenance were proposed.

Keywords：roadsurface diseases；highwaymaintenance；preventivemaintenance;roadnetwork；conserveresources

随着我国公路网络覆盖范围的不断加大，公路历程不断延伸，公路网络的养护工作也变得更加复杂1。（剩余3961字）