摘要
介绍了农田土壤水分自动观测仪DZN3(HYA-SF)的系统组成与工作原理,并总结了其故障检修方法。
The system composition and working principle of DZN3(HYA-SF)were introduced,and the troubleshooting methods were summarized.
作者
虎永发
HU Yong-fa(Qinghai Atmospheric Detection Technical Support Center,Xining,Qinghai 810001)
出处
《农业灾害研究》
2018年第1期35-37,共3页
Journal of Agricultural Catastrophology
关键词
土壤水分
观测仪
检修
方法
Soil moisture
Observation instrument
Maintenance methods
