浅析新疆地区土壤电阻率测试工作中的常见问题

Xinjiang Region is Analysed Soil Resistivity Test Common Problems in the Work

目前土壤电阻率测试方法运用较为广泛的是对称四极法(温纳法),该方法测试结果相对准确,操作过程简单,而新疆大部分是内陆型干旱气候,地层干燥且盐渍交互出现,地表土壤电阻率远远大于正常地层,测试现场土壤情况复杂,在测试过程中,测试人员通常会遇到各类问题导致无法正常测试,显然这样得出的数据不能运用到后期设计计算中,因此将这些常见的问题提出,并找寻相关的解决办法。

At present,the most widely used soil resistivity testing method is the symmetrical quadrupole method(Wenner method).The test results of this method are relatively accurate and the operation process is simple.However,most of Xinjiang has an inland arid climate,with dry strata and alternating saltation.,the surface soil resistivity is much greater than the normal formation,and the soil conditions at the test site are complex.During the test process,testers usually encounter various problems that prevent normal testing.Obviously,the data obtained in this way cannot be used in later design calculations.,therefore,raise these common problems and find related solutions.