农业碳排放监测传感技术进展

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中图分类号：S-1;TP212 文献标志码：A 文章编号：1008-0864（2025）12-0061-19

Abstract：Agricultural carbon emissionmonitoring isa keylinkinaddressingclimate changeandadvancing precision agriculture，but the emission concentrations monitoring of CO2 ，CH 4 and NO in agricultural scenarios still facecorechallenges such as significant interference fromcomplex environments and highdatauncertainty.Based on thorough literatureresearchandsummaryofteamachievements，the technical principles ofsensors foragricultural carbon emision monitoring were systematically sorted out，the research progress were comparatively analyzed in sensor research，application，and standardization at home and abroad，and the current challenges faced were identified bymonitoring sensors，including insuffcientlocalizationof core components，room for improvement in performanceand environmental adaptability，relatively high cost and low data value conversionrate.It was proposed that，in the future，eforts should be made through the research of new sensitive materials tooptimize monitoring performanceandanti-interferencecapability，constructanintegrated space-ground monitoringsystem integrating multipletechnologies，andcombineintellgentalgorithmswith large-scaleproductiontoachieveprecision monitoring，large-scaledeployment，and controllablecosts，therebyproviding dataand technical support for sustaiable agricultural development and the“dual carbon”goals in the agricultural sector.

Keywords：agricultural carbon emisions； greenhouse gases；monitoring sensors；electrochemical sensors; semiconductor sensors；optical sensors；spectral remote sensing sensors

全球气候变化持续加剧，人类活动引发的气候变化迹象日趋明显。（剩余44033字）