摘要
主要介绍了特殊困难地段土壤电阻率与接地电阻的测量与分析 .
The measurement and analysis of soil resistivity and grounding resistance in areas of special and difficult condition are mainly described.
出处
《铁道通信信号》
北大核心
2003年第5期23-24,共2页
Railway Signalling & Communication
基金
援坦赞铁路赞境内新卡至赛伦杰微波通信项目
