SU151407A1 - Grounding method for electrical prospecting - Google Patents

Grounding method for electrical prospecting

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Publication number
SU151407A1
SU151407A1 SU738766A SU738766A SU151407A1 SU 151407 A1 SU151407 A1 SU 151407A1 SU 738766 A SU738766 A SU 738766A SU 738766 A SU738766 A SU 738766A SU 151407 A1 SU151407 A1 SU 151407A1
Authority
SU
USSR - Soviet Union
Prior art keywords
electrical prospecting
grounding method
grounding
electrolyte
research
Prior art date
Application number
SU738766A
Other languages
Russian (ru)
Inventor
Г.А. Магалашвили
Original Assignee
Г.А. Магалашвили
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Г.А. Магалашвили filed Critical Г.А. Магалашвили
Priority to SU738766A priority Critical patent/SU151407A1/en
Application granted granted Critical
Publication of SU151407A1 publication Critical patent/SU151407A1/en

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Description

Использование известных способов электроразведки, осуществл емых методом сопротивлений и производимых при помощи забиваемых металлических электродов, создает трудности в установлении хорощего заземлени , а также ограничивает глубину исследований.The use of known methods of electrical prospecting, carried out by the method of resistance and produced by means of driven metal electrodes, creates difficulties in establishing a good grounding, and also limits the depth of research.

По описываемому способу, в цел х улучщени  условий заземлени  и увеличени  глубинности исследований, предложено использовать буровые скважины, в которых колонну обсадных труб, контактирующую с окружающими породами, используют в качестве питающих электродов . Провода, идущие от источника тока, закрепл ют на концах выходов обсадных труб.According to the described method, in order to improve grounding conditions and increase the depth of research, it has been proposed to use boreholes in which a casing string in contact with surrounding rocks is used as feed electrodes. Wires from the current source are attached to the ends of the casing.

Кроме того, при отсутствии обсаженных скважин, в качестве питающих электродов могут быть использованы скважины, заполненные водой или буровым раствором, причем в раствор добавл ют определенное количество CuSO4, КС, NaCl или других солей, т. е. перевод т раствор в электролит. В этом случае в скважину опускают короткий провод с металлической щеткой на конце, что обеспечивае т надежный контакт с электролитом.In addition, in the absence of cased wells, wells filled with water or drilling mud can be used as feed electrodes, with a certain amount of CuSO4, KS, NaCl or other salts added to the solution, i.e., the solution is converted into electrolyte. In this case, a short wire with a metal brush at the end is lowered into the well, which ensures reliable contact with the electrolyte.

Предмет изобретени Subject invention

Способ заземлени  при электроразведке методом сопротивлений, отличающийс  тем, что, с целью увеличени  глубинности исследований и улучщени  условий заземлени , в качестве питающих электродов используют колонну обсадных труб или буровой раствор скважин , переведенный в электролит путем добавлени  в него определенного количества солей.The grounding method for electrical prospecting by the resistivity method, characterized in that, in order to increase the depth of research and improve the grounding conditions, a casing string or a drilling mud of boreholes converted into an electrolyte is used as feeding electrodes.

SU738766A 1961-07-13 1961-07-13 Grounding method for electrical prospecting SU151407A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU738766A SU151407A1 (en) 1961-07-13 1961-07-13 Grounding method for electrical prospecting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU738766A SU151407A1 (en) 1961-07-13 1961-07-13 Grounding method for electrical prospecting

Publications (1)

Publication Number Publication Date
SU151407A1 true SU151407A1 (en) 1961-11-30

Family

ID=48306148

Family Applications (1)

Application Number Title Priority Date Filing Date
SU738766A SU151407A1 (en) 1961-07-13 1961-07-13 Grounding method for electrical prospecting

Country Status (1)

Country Link
SU (1) SU151407A1 (en)

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