Seasonal changes of DC resistivity measurements
Seasonal changes of DC resistivity measurements
复制标题
直流电阻率测量的季节变化
DOI：
10.3997/2214-4609.201407370
复制
发表时间：
1997
期刊：
影响因子：
--
通讯作者：
J. Aaltonen
中科院分区：
文献类型：
--
作者：
J. Aaltonen
控制直流电阻率测量结果的最重要因素之一是所测量的地面的含水量。这直接受天气状况和大多数地质环境的季节性变化的影响。由于水，明显的，随着温度的变化，这也是一个要考虑的因素。重要的是要知道这种自然变化如何随着时间的推移，有时短至几天，将影响所取得的成果。如果不考虑这种自然变化，很容易得出错误的结论。对于在较长时期内监测泄漏情况，这可能是至关重要的。
One of the most important factors that control the results of DC resistivity measurements is the water content of the ground measured. This is directly governed by the weather situation and the seasonal changes in most geological surroundings. As the water, noticeable, changes character with temperature, this is also a factor to take into account. It is important to know how this natural variation over time, sometimes as short as days, will effect the achieved results. If this natural variation is left without consideration, wrong conclusions may easily be drawn. For monitoring of i.e. leakage situations over a longer period this can be of vital importance.