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一、前言由山东省水科所、山东工业大学研制的SDJ型积分式激发极化仪,经省内外众多用户的多年使用,在寻找基岩裂隙水、粘土裂隙水以及土坝浸润线的探测中,均取得了较好的效果。本文针对该仪器直读参数多(包括一次场的电位差△V_1、电流I_1和二次场的四块积分面积)、间接参数计算复杂的缺点(如半衰时S_(0.5)需在专用量板上截取),
I. INTRODUCTION SDJ-type integrating polarimetric polarizer developed by Shandong Institute of Water Science and Shandong University of Technology has been used by many users both at home and abroad for many years to find the detection of bedrock fissure water, clay fissure water and earth dam infiltration line In both, have achieved good results. In this paper, the direct reading parameters of the instrument (including the first field potential difference △ V_1, current I_1 and quadrature field four integral area), indirect parameters of the complex calculation of shortcomings (such as half-life S_ (0.5) Board interception),