Resistivity Tests at the West Prosser Cemetery

The low resistivity that was found may explain the poor results of radar surveys during the NPS course. Survey for Steve De Vore (NPS).本次发现的低电阻率（resistivity）或可解释NPS项目期间雷达探测（radar survey）效果不佳的缘由。本探测系为NPS员工史蒂夫·德沃尔（Steve De Vore）开展。