浙江地区变电站土壤腐蚀性调查研究  

Survey on Soil Corrosion of Substations in Zhejiang

作　　者：沈晓明[1] 钱洲亥[1] 祝郦伟[1] 明菊兰[1] 周海飞[1] 

机构地区：[1]国网浙江省电力公司电力科学研究院,杭州310014

出　　处：《浙江电力》2017年第2期53-57,共5页Zhejiang Electric Power

基　　金：国网浙江省电力公司科技项目(5211DS14005D)

摘　　要：为研究浙江省变电站土壤腐蚀特性,实地采集了100个变电站土壤样本,测试了样本的理化性质,并采用土壤腐蚀探针通过电化学技术测试了土壤腐蚀速率,据此绘制了浙江省变电站土壤腐蚀性区域分布图,并分析浙江省土壤pH值、含盐量、氯离子含量、土壤电阻率等理化性质与腐蚀速率间的相关性。To investigate soil corrosion characteristics of substations in Zhejiang, more than 100 substation soil samples were collected,and physical and chemical properties of the samples were tested. In addition,the corrosion rate was measured with soil corrosion probe through electrochemical technology. The regional distri-bution of soil corrosion in Zhejiang is drawn based on the test results; besides, the physical and chemical properties such as pH value,salinity,chloride ion content and soil resistivity in Zhejiang province are analyzed.

关 键 词：土壤腐蚀 浙江地区 腐蚀速率 理化性质 

分 类 号：TM63[电气工程—电力系统及自动化]