实验分析了聚合物溶液自身电阻率特征及聚驱前后岩石电性特征的变化。
The experiment analyzes electric character of the polymer solution and variety of the rock electric character before and after polymer flooding.
根据岩石电性物理分析可知，不同频率范围，岩石复电阻率频散的物理机理不同。
Physical analysis of rock electrical properties show that the physical mechanism of dispersion of rock complex resistivity in different ranges of frequency.
电法是利用各种岩石和矿石之间存在的电性差异去勘查地下的矿体和地质构造。
Electrical methods utilize the electrical property contrast of various rocks and ore to prospect the ore bodies and geological structures in the underground.
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