JPS50139531A - - Google Patents
Info
- Publication number
- JPS50139531A JPS50139531A JP4645574A JP4645574A JPS50139531A JP S50139531 A JPS50139531 A JP S50139531A JP 4645574 A JP4645574 A JP 4645574A JP 4645574 A JP4645574 A JP 4645574A JP S50139531 A JPS50139531 A JP S50139531A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4645574A JPS50139531A (en) | 1974-04-26 | 1974-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4645574A JPS50139531A (en) | 1974-04-26 | 1974-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50139531A true JPS50139531A (en) | 1975-11-07 |
Family
ID=12747624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4645574A Pending JPS50139531A (en) | 1974-04-26 | 1974-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50139531A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5121329A (en) * | 1974-08-15 | 1976-02-20 | Shusei Kensetsu Konsarutanto K | Chosuichino taishaboshihohooyobi sochi |
| JPS54120923A (en) * | 1978-03-13 | 1979-09-19 | Kouji Okudaira | Method of removing silted deposition in dam |
| JP2008050770A (en) * | 2006-08-22 | 2008-03-06 | Hazama Corp | Deposit evacuation system of dam |
| JP2009091843A (en) * | 2007-10-10 | 2009-04-30 | Chugoku Electric Power Co Inc:The | Sand discharging method and vortex sand discharging device |
-
1974
- 1974-04-26 JP JP4645574A patent/JPS50139531A/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5121329A (en) * | 1974-08-15 | 1976-02-20 | Shusei Kensetsu Konsarutanto K | Chosuichino taishaboshihohooyobi sochi |
| JPS5325420B2 (en) * | 1974-08-15 | 1978-07-26 | ||
| JPS54120923A (en) * | 1978-03-13 | 1979-09-19 | Kouji Okudaira | Method of removing silted deposition in dam |
| JPS5849646B2 (en) * | 1978-03-13 | 1983-11-05 | 貢士 奥平 | Method for removing accumulated sediment within the dam |
| JP2008050770A (en) * | 2006-08-22 | 2008-03-06 | Hazama Corp | Deposit evacuation system of dam |
| JP4658880B2 (en) * | 2006-08-22 | 2011-03-23 | 株式会社間組 | Dam sediment discharge system |
| JP2009091843A (en) * | 2007-10-10 | 2009-04-30 | Chugoku Electric Power Co Inc:The | Sand discharging method and vortex sand discharging device |