基于Planet数据水稻倒伏监测方法对比研究

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关键词水稻倒伏；遥感监测；方法对比；精度评价中图分类号S127 文献标识码A文章编号 0517-6611（2025）20-0209-04doi：10.3969/j.issn.0517-6611.2025.20.045

AbstractInodertostrengtenthemoitoringofricelodingareaandlocatiinHeilongangProveasedonthlanesateiteult spectralremotesesingiagedataofsocplatigptsiYianountyiarCityHilojiagProvinceoSpteb visualiterpreaodasdtoasifceinuesdipsedota extractionadpaatiesdyofcelingasuigvisalitepepedasitiogeatoed sivediscriminationmetods.Theesultsostattecompreesivedisiinationmetodsteigstauracyinonitoringicelodging Theresultsoftissudyindcatetatthomprehensivedisriinationmetodiselativelyuateandfasibleinmotorgcelodng.

Key Words Rice lodging;Remote sensing monitoring;Method comparison;Accuracy evaluation

黑龙江省作为我国的水稻主产区，每年水稻的产量和质量均受倒伏灾害严重威胁[1]。（剩余4271字）