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公开号:CN103558063A公开日:2014.02.05申请人:重庆绿色智能技术研究院摘要:本发明公开了大气氮素干湿沉降全自动收集装置,通过雨水传感器根据降水状况控制多连杆支架传动装置。下雨时,雨水传感器开始工作,电信号传至多连杆支架传动装置,将沉降桶盖滑动至干沉降桶上方;雨停时,多连杆支架传动装置将沉降桶盖传动至湿沉降桶。本发明采用下垫面替代法区分式收集大气氮沉降,可以通过稀释收集
Publication number: CN103558063A Publication date: 2014.02.05 Applicant: Chongqing Green Smart Technology Research Institute Abstract: The invention discloses a fully automatic collecting device of atmospheric nitrogen for wet and dry deposition, and a rain sensor controls the multi-link bracket transmission device according to the precipitation situation. When it rains, the rain sensor starts to work, the electrical signal is transmitted to the multi-link bracket transmission device, and the settlement bucket cover slides over the dry settlement barrel; when the rain stops, the multi-link bracket transmission device transmits the settlement barrel cover to the wet settlement barrel. In the invention, the underlying surface substitution method is adopted to collect the atmospheric nitrogen deposition differentially and can be collected by dilution