JP3205945U - 電気探査システム - Google Patents
電気探査システム Download PDFInfo
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- JP3205945U JP3205945U JP2016001525U JP2016001525U JP3205945U JP 3205945 U JP3205945 U JP 3205945U JP 2016001525 U JP2016001525 U JP 2016001525U JP 2016001525 U JP2016001525 U JP 2016001525U JP 3205945 U JP3205945 U JP 3205945U
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- ground
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- 239000000463 material Substances 0.000 claims abstract description 30
- 238000003780 insertion Methods 0.000 claims description 9
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- 238000005259 measurement Methods 0.000 abstract description 7
- 230000007774 longterm Effects 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 8
- 239000010419 fine particle Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000011400 blast furnace cement Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011412 natural cement Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- 230000002123 temporal effect Effects 0.000 description 1
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- Geophysics And Detection Of Objects (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
Description
この他、接地極と地盤との接地抵抗を低減する目的として、例えば、特許文献2の開示技術が提案されている。
9 :地盤
10 :電極群
10a :挿入部
11a :電流電極
11b :電流電極
12a :電位電極
12b :電位電極
40 :接地抵抗低減材
41 :炭素微粒子
42 :経時硬化性材
80 :本体装置
81 :電流供給装置
82 :測定装置
83 :電極切替装置
91 :挿入孔
I :電流
Claims (2)
- 地盤の見掛比抵抗値を測定して地盤の構造を探査する電気探査システムであって、
電流を供給する電流供給装置と、前記電流供給装置から発生させた前記電流の電流値及び電位差から算出される地盤の見掛比抵抗値を測定する測定装置とを有する本体装置と、
前記電流供給装置に電気的に接続された一対の電流電極と、一方の前記電流電極から他方の前記電流電極に向けて地盤中に通電される前記電流の電位差を測定可能な複数の電位電極とを有する電極群とを備え、
前記電極群は、前記電極群と地盤との接地抵抗値を低減可能であり、時間と共に硬化する接地抵抗低減材を介して地盤に固定されること
を特徴とする電気探査システム。 - 前記電極群は、地盤に挿入される挿入部が前記接地抵抗低減材に被覆されること
を特徴とする請求項1記載の電気探査システム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016001525U JP3205945U (ja) | 2016-04-01 | 2016-04-01 | 電気探査システム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016001525U JP3205945U (ja) | 2016-04-01 | 2016-04-01 | 電気探査システム |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3205945U true JP3205945U (ja) | 2016-08-25 |
Family
ID=56741286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016001525U Active JP3205945U (ja) | 2016-04-01 | 2016-04-01 | 電気探査システム |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3205945U (ja) |
-
2016
- 2016-04-01 JP JP2016001525U patent/JP3205945U/ja active Active
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