JPS6417486U - - Google Patents
Info
- Publication number
- JPS6417486U JPS6417486U JP11128287U JP11128287U JPS6417486U JP S6417486 U JPS6417486 U JP S6417486U JP 11128287 U JP11128287 U JP 11128287U JP 11128287 U JP11128287 U JP 11128287U JP S6417486 U JPS6417486 U JP S6417486U
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic waves
- frequencies
- control device
- multiple types
- transmitter
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Description
第１図は本考案による地盤探査用ゾンデの一実
施例を示す回路構成図、第２図は前記実施例に係
るゾンデを使つた地盤探査の原理を図式的に示す
図、第３図は前記実施例に係るゾンデをコントロ
ールする制御装置の構成及びゾンデとの接続状態
を示す図、第４図は前記実施例のゾンデを使つて
得られる反射式の地盤探査データを模式的に表わ
す図である。
１……ゾンデ、３……発信器、５……受信器、
６……アンテナ部、７ａ，７ｂ，７ｃ……発信ア
ンテナ、８ａ，８ｂ，８ｃ……受信アンテナ、１
１，１２……セレクタ（アンテナ選択手段）、１
３……制御装置。
FIG. 1 is a circuit configuration diagram showing an embodiment of the ground exploration sonde according to the present invention, FIG. 2 is a diagram schematically showing the principle of ground exploration using the sonde according to the embodiment, and FIG. FIG. 4 is a diagram showing the configuration of the control device for controlling the sonde according to the embodiment and the state of connection with the sonde, and FIG. 4 is a diagram schematically representing reflection-type ground exploration data obtained using the sonde of the embodiment. . 1...sonde, 3...transmitter, 5...receiver,
6... Antenna section, 7a, 7b, 7c... Transmitting antenna, 8a, 8b, 8c... Receiving antenna, 1
1, 12...Selector (antenna selection means), 1
3...Control device.
Claims (1)
、地中からの反射電磁波を受ける受信器と、前記
複数種類の周波数の電磁波のそれぞれに対応して
発信器に取付けられた複数の送信用アンテナと、
複数種類の周波数の反射電磁波のそれぞれに対応
して受信器に取付けられた複数の受信用アンテナ
と、制御装置に接続されこの制御装置からの指令
に基づき周波数の異なる送信及び受信用アンテナ
を選択する切換え手段と、を備えた地盤探査用ゾ
ンデ。 A transmitter that generates electromagnetic waves of multiple types of frequencies, a receiver that receives reflected electromagnetic waves from underground, and a plurality of transmitting antennas attached to the transmitter corresponding to each of the electromagnetic waves of the multiple types of frequencies. ,
A plurality of receiving antennas are attached to the receiver corresponding to each of the reflected electromagnetic waves of multiple types of frequencies, and transmitting and receiving antennas with different frequencies are selected based on a control device that is connected to the control device and commands from the control device. A sonde for ground exploration equipped with a switching means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987111282U JPH0528539Y2 (en) | 1987-07-22 | 1987-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987111282U JPH0528539Y2 (en) | 1987-07-22 | 1987-07-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6417486U true JPS6417486U (en) | 1989-01-27 |
| JPH0528539Y2 JPH0528539Y2 (en) | 1993-07-22 |
Family
ID=31349190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987111282U Expired - Lifetime JPH0528539Y2 (en) | 1987-07-22 | 1987-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0528539Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5051001A (en) * | 1973-08-23 | 1975-05-07 |
-
1987
- 1987-07-22 JP JP1987111282U patent/JPH0528539Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5051001A (en) * | 1973-08-23 | 1975-05-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0528539Y2 (en) | 1993-07-22 |
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