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笔者参加了今年二月一日至四日四川省地質局在南川召开的水文地質物探現場会議。从涪南地质队的試驗及煤炭部、冶金部、铁道部已取得的經验来看,利用物探方法在钻孔中測定含水层位置,厚度及其相互补給关系是完全可行的,并且能比一般方法取得更高的精确度,在測定流速流向方面效果也是良好的。关于电测涌水量的問題在这次现场会議上引起了很大的争论,主要有两种不同意見,現提出自己的一点行法,供大家进一步討論。
The author participated in the hydrogeology geophysical field meeting held by Sichuan Geological Bureau in Nanchuan from February 1 to February 4 this year. From the experience of the Funan geological team and the experience gained by the Ministry of Coal Industry, the Ministry of Metallurgy and the Ministry of Railways, it is completely feasible to determine the location, thickness and mutual supply of aquifers in the borehole by the geophysical prospecting method Higher accuracy than the general method, the effect is also good in the determination of flow velocity. The controversy over the measured water volume has caused a great deal of controversy at this on-site meeting. There are mainly two different opinions. We have proposed our own point of law for further discussion.