摘要
为了解决传统的野外土壤电阻率测量仪器设备未实现无人状态下土壤电阻率远程自动监测的技术难题,在4105A接地电阻测量表基础上,自主研发了土壤电阻率远程自动测量装置。详细阐述了该装置的测量原理、系统组成、工作流程、硬件软件研发思路。对该装置1年的野外试验研究表明:该装置运行稳定,数据质量可靠,解决了土壤电阻率的长期、连续、稳定、自动测量的技术难题,是一种结构简单、使用方便、重量轻、便于野外土壤电阻率长期、连续、稳定的远程自动测量装置。
Based on the 4105A grounding resistance measuring meter, a long-distance automatic soil resistivity measuring device was developed independently to solve the problem that soil resistivity measuring instruments has to be operated manually. The measurement principles, structure, and work processes of the device are described, and the design ideas are discussed. The one-year field experiment indicates that the system is simple and easy to use, has light weight, runs steadily, and provides quality data, being suitable for the long-term, continuous, and automatic measurement of soil resistivity.
出处
《气象科技》
北大核心
2009年第4期434-438,共5页
Meteorological Science and Technology
基金
公益性行业科研专项(GYHY2007622)资助
关键词
土壤电阻率
远程自动测量
装置
soil resistivity, long-distance automatic measurement, measuring instrument
