基于Fisher判别的农事气象问答服务技术与应用

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关键词:Fisher判别;农事气象;问答服务;技术与应用;浙江省
中图分类号:P409;TP399 文献标识码:A
文章编号:0439-8114(2025)07-0182-04
DOI:10.14088/j.cnki.issn0439-8114.2025.07.031 开放科学(资源服务)标识码(OSID):
Technology and application of agrometeorological Q&A service based on Fisher discriminant
CHENChong1,XIAOJing-jing²,LIJian1
(1.ZhejiangMeteorologicalServiceCenter,Hangzhou310o53,China;2.ZhejiangClimateCenter,Hangzhou310o3,Cina)
Abstract:TotthedemandforefcintagrometeorologicalservicsnagrometeorologicalQ&AservicethologysedF erdiscrminantasproposd.Tesecificiplementationprocesoftistcholgyasescibed,indngdatacolltioatue extraction,modelconstructionandQ&Asystemconstruction.Byintegratingthistechnologyintothe“Zhihui Qixiang”applicationreleasedbyZhejiang meteorologicaldepartment,theintellgentQ&Ainteractionfunctionbetweenusersandteaplicationwasrealized. Testsandapplicationsshowedthatthisechologyhadertainefectsinimprovingtheficiencyofagrometeorologicalservices,enhancing service convenience and increasing user satisfaction.
Key Words:Fisher discriminant;agrometeorology;Q&A service;technology and application; Zhejiang Province
农业作为国民经济的重要支柱产业,在推动区域经济增长、保障粮食安全的同时,显著提升了农户收入水平,为乡村振兴战略实施提供了关键支撑。(剩余6946字)