沥青混凝土面板堆石坝变形分布式光纤监测施工工艺质量控制

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中图分类号：TV698.11 文献标志码：A 文章编号：2095-2945（2025）20-0149-04

Abstract：Thedamof theupperreservoirofJurongPumpedStorage PowerStationis180.23mhigh，withacrestlengthof 810 m.Thesurroundingrock structureiscomplex，andthereareunfavorablegeologicalconditionssuchassiliceousdolomite bands，diorite，andfaultsTheinternaldeformationofthehangshuiReservoirRockfllDamismonitoredbytheintroductionof distributedfiberopticmonitoringandburialarangements.Bycomparingandanalyzing themonitoringresultsofcommonlyused tensionlinetypehorizontaldisplacementmetersandwaterpipetypesetlementmeters，itisfoundthatthedatafitingisgood. Theadvantagesoffiberopticlong-tedurabilitytronganti-nterferenceabilityanddistributedmeasurementefetivelyesure theintegrityoftheinstruments.Mostimportantly，itcanobtainthecontiuousdeformationinsidetherockmass，whichplaysa positiveroleinfedbackengineeringconstructionquality，acceleratingconstructionperiod，ensuringngineeingsafetyandis worth promoting and applying.

Keywords：pumped storage;rockfill；distributed optical fiber;safety monitoring;asphalt concrete

江苏句容抽水蓄能电站位于江苏省句容市境内，距南京市 65km ，镇江约 36km ，句容县城约 26km 。（剩余3851字）