基于多因素模型的沙尘暴风险评估及生态环境侵袭损害治理研究

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文章编号：1674-6139（2026）03-0038-06

中图分类号：X820.4文献标志码：B

Dust Storm Risk Assessment and Ecological Intrusion Damage Management Based on Multifactor Modeling

Wu Wenqi

（Tongliao Meteorological Bureau，Tongliao O28OoO，China）

Abstract：Asanextremeclimatephenomenon，sandstormhasbecomeanimportantfactorthatposesaseriousthreattothecological environmentandhumanhealthAimingatthefrequentoccurenceofsandstormanditsamagetothenvironment，arissesent methodofsandstormbasedonmulti-factormodelisproposed，andthehardegreeandcoloicalenvronmentimpactofsndstore analyzedbycombiningaalticherachyprocessndairlutionprtcleindex.Troughtempiricalaalysisofsadstosesitis foundthatwindspeed，temperaturechange，sandstormintensityandotherfactorsplayaleadingroleintheoccurenceandspreadof sandstorm，speialleoncerationfuctuaoofiroltiopartices，ichassedficantdamagetvirotalality andecosystemTroughcomprehensivepreventionndontrol，thefrequencyandintensityofsandstomscanbfectivelyducdte ecological environmentcan be protected，and the sustainable development of the regioncan be ensured.

Key words：;dust storms；risk assessment；air polution particulatematter；ecological restoration；control measures

前言

沙尘暴作为一种极端气候现象，对生态环境造成了显著影响，尤其是在干旱和半干旱地区。（剩余5138字）