中国水土保持科学2025，Vol.23Issue(1)：1-9,9.DOI:10.16843/j.sswc.2023079
人工模拟降雨装置及其功能应用综述
A review of research on artificial rainfall simulation devices
摘要
Abstract
[Background]Artificial rainfall simulation offers the advantages of eliminating extraneous factors,reducing test durations,overcoming site limitations,expediting rainwater infiltration,and facilitating customization of rain intensity and slope for experimental conditions.This method saves time and effort by meeting specific research needs efficiently.Through designing modifications of rainfall simulation devices,various types of rainfall can be effectively controlled to streamline experiments as per specific requirements.[Methods]Reviewing existing literatures on artificial rainfall simulation devices,this study categorized domestic and international devices into indoor and outdoor types.Outdoor simulators were further classified into fixed and portable variants,based on mobility,including derrick and ceiling simulators.Indoor simulators were categorized by nozzle types,necessity of rainfall halls,and control methods.Evaluation criteria such as rainfall intensity and uniformity were proposed to gauge device accuracy.[Results]Outdoor simulators were categorized as fixed or portable,including derrick and ceiling models,while indoor simulators were classified based on nozzle types,need for rainfall halls and control methods.Proposed evaluation criteria aid in assessing device accuracy.Detailed comparison and analysis identified existing functions and applications,proposing solutions to address shortcomings.Suggestions for future development aimed to expand device functionalities and applications,broadening their utility across various research fields.Statistical analysis revealed artificial rainfall experiments in China were primarily conducted in universities,research institutes,experimental stations,and administrative units.[Conclusions]Summarizing domestic and international artificial rainfall simulation device literature,this study proposed evaluation criteria and provided thorough analysis of functions and applications.Suggestions for future development aimed to address existing deficiencies,facilitating device improvement and wider adoption across research domains.关键词
降雨/人工模拟装置/模拟试验/功能应用Key words
rainfall/artificial simulation device/simulation experiment/functional applications分类
农业科学引用本文复制引用
张天雪,杨东烨,蒋涛,余新晓..人工模拟降雨装置及其功能应用综述[J].中国水土保持科学,2025,23(1):1-9,9.基金项目
国家自然科学基金"黄土区土壤-地表-地下水文多维耦合过程及植被调控机制"(U2243202) （U2243202）
国家重点研发计划重点专项"黄河中游多沙粗沙区风水复合侵蚀治理措施精准配置"(2022YFF130080405) （2022YFF130080405）
