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一、引言为着解决干旱地区工农业生产用水和人畜饮水困难,笔者自1975年至1983年间,曾用水文地质物探方法——“电法”中的四极对称剖面法为打井布定井位,多年平均成井率为72％。1984年后,笔者参考《水文地质物探方法》一书介绍的“联合剖面法”进行了新的尝试,通过3年时间的生产实践检验认为,在地形、地貌、地层、岩性、地质构造和所用的物探仪器及其工具均相同的情况下,联合剖面法比四极对称剖面法有较高的灵敏度和更高的效果。本文介绍笔者采用联合剖面法在探测地下水方面的一些初步探讨成果,供研究和参考。
I. INTRODUCTION In order to solve the problem of industrial and agricultural production water and the drinking water of people and livestock in the arid area, from 1975 to 1983, the author used hydrogeological geophysical prospecting method Bit, the average annual well rate for many years was 72%. After 1984, the author made a new attempt with reference to the “Joint Profile Method” introduced in the book “Methods of Geophysical and Geophysical Prospecting”. According to the test of production practice in three years, it is concluded that in terms of topography, geomorphology, stratigraphy, lithology, geological structure and Geophysical instruments and tools used are the same circumstances, the joint section method than the quadrupole symmetry section method has a higher sensitivity and higher effect. This article describes the author of the joint profile method in the detection of groundwater in some preliminary results for research and reference.