CAJ | 학술논문

在电测深工作中，常常遇到悬崖、河流等复杂地形条件限制，无法应用对称四极电测深法。但三极电测深法将其中的一个供电极放于无穷远，另一个电极移动，这样大大增强了跑极的灵活性，因此在有限的复杂地形中，经常采用三极电测深法。本文通过理论模型研究和实际应用效果得出，三极电测深和四极电测深对比，异常中心无偏移，能探测出了异常体的位置和深度。
재전측심공작중，상상우도현애、하류등복잡지형조건한제，무법응용대칭사겁전측심법。단삼겁전측심법장기중적일개공전겁방우무궁원，령일개전겁이동，저양대대증강료포겁적령활성，인차재유한적복잡지형중，경상채용삼겁전측심법。본문통과이론모형연구화실제응용효과득출，삼겁전측심화사겁전측심대비，이상중심무편이，능탐측출료이상체적위치화심도。
During the electrical sounding work, the limited terrain conditions such as cliffs or rivers make symmetrical four-pole sounding can't be used. But Three-Pole Fathom can move just one AB electrode, and set the other electrode to infinite point, thus enhancing the flexibility. So during the limited complex terrains, this method is applied. In this thesis, through model calculation and case analysis, we have concluded that this two electrical sounding methods' response to the anomalous body center is no deviation, what's more, they can detect the location and depth.