钻孔地温测量中有限采样数据的插值与可视化效果对比研究

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中图分类号：P314 文献标志码：A 文章编号：2095-2945（2025）13-0097-04

Abstract：Drlling iscarredoutonthesurfaceof theworkarea many times，andgroundtemperaturevaluesaremeasured atdifferentdepthsineachboreholetoformspatialthree-dimensionalobservationgriddatatoachievethepurposeof understandingtheposibledistributioncharacteristicsandlawsofundergroundheatsources.However，thehugecostofdilling operationsalsoleadstotheproblemsofsmallsamplesizeofgeothermalobservationdata，lowaccuracyintrackingand delineatiooftargetobjects，ndpordescriptivenessBasedonthethermodynamicdistributionlawsofundergroundheatsources， acorespondingphysicalmodelisestablishedforsimulationsampling.Onthisbasis，amethodthatcanbeterencryptandtrack andimagegroundtemperatureobservationdataisgiven.AcorespondingMATLABprogramiswitentodiscusstheffctof data interpolation under different interpolation parameter selection conditions.

Keywords：groundtemperaturemeasurement;temperaturefieldsimulation;interpolationefect;visualization;physicalmodel

随着科技的飞速发展以及人类对资源需求和环境问题的日益关注，地球空间探测活动正以前所未有的规模和频率展开。（剩余4190字）