不同土壤腐蚀性评价方法对接地网腐蚀判断的比较及差异性分析

The grounding grid corrosion comparative judgment and differences analysis using different soil corrosion evaluation method

采用多项指标综合评价法和埋片失重法分别对变电站土壤进行腐蚀性评价,比较评价结果并分析产生差异的原因;对不同性质的土壤选择适当的土壤腐蚀性评价方法提出指导性建议。

Using multi index comprehensive evaluation method and weight loss method,it performed the substation soil corrosion evaluation,compared the evaluation results and analyzed the causes of difference.It proposed suggestion for different soil selecting appropriate soil corrosion evaluation methods.