SU151407A1 - Grounding method for electrical prospecting - Google Patents
Grounding method for electrical prospectingInfo
- 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
Links
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
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.
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) |
-
1961
- 1961-07-13 SU SU738766A patent/SU151407A1/en active
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