摘要
文章介绍了湖北省自动土壤水分站的运行现状,以及实现了土壤水分的自动监测对农业生产和科学研究的重要意义,简要概述了DZN3型自动土壤水分观测仪的工作原理和系统结构,总结了湖北省自动土壤水分观测仪使用中出现的故障,提出自动土壤水分观测仪的维护及维修方法,并对站点的日常维护提出了建议,供气象业务人员参考。
This paper introduces the operating status of automatic soil moisture station in Hubei province,which realizes the significance of automatic monitoring of soil moisture on agricultural production and scientific research.The working principle and system structure of DZN3 automatic soil moisture observatory are also briefly described.The faults appearing in the operation of automatic soil moisture observatory in Hubei province are summarized.And its maintenance methods are put forward.Some suggestions on the daily maintenance of the station provide references for the meteorological service personnel.
作者
陈宁
彭军
蔡明
陈城
Chen Ning;Peng Jun;Cai Ming;Chen Cheng(Hubei Meteorological Information and Technology Support Center,Wuhan 43007)
出处
《气象水文海洋仪器》
2018年第3期100-104,共5页
Meteorological,Hydrological and Marine Instruments
关键词
自动观测
土壤水分
故障诊断
维护维修
automatic observation；soil moisture；fault diagnosis；maintenance
