JPS6342749B2 - - Google Patents
Info
- Publication number
- JPS6342749B2 JPS6342749B2 JP18960481A JP18960481A JPS6342749B2 JP S6342749 B2 JPS6342749 B2 JP S6342749B2 JP 18960481 A JP18960481 A JP 18960481A JP 18960481 A JP18960481 A JP 18960481A JP S6342749 B2 JPS6342749 B2 JP S6342749B2
- Authority
- JP
- Japan
- Prior art keywords
- mud
- soil quality
- detector
- drag coefficient
- pipe
- 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.)
- Expired
Links
- 239000002689 soil Substances 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 12
- 230000005484 gravity Effects 0.000 claims description 9
- 239000010802 sludge Substances 0.000 claims description 7
- 238000012806 monitoring device Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Analytical Chemistry (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Treatment Of Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18960481A JPS5890168A (ja) | 1981-11-26 | 1981-11-26 | 浚渫土質検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18960481A JPS5890168A (ja) | 1981-11-26 | 1981-11-26 | 浚渫土質検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5890168A JPS5890168A (ja) | 1983-05-28 |
| JPS6342749B2 true JPS6342749B2 (OSRAM) | 1988-08-25 |
Family
ID=16244085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18960481A Granted JPS5890168A (ja) | 1981-11-26 | 1981-11-26 | 浚渫土質検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5890168A (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04101464U (ja) * | 1991-01-14 | 1992-09-02 | 鈴木 三郎 | 作業用足場シート係止具 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0677013B2 (ja) * | 1984-10-31 | 1994-09-28 | 大成建設株式会社 | 地質の調査方法 |
-
1981
- 1981-11-26 JP JP18960481A patent/JPS5890168A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04101464U (ja) * | 1991-01-14 | 1992-09-02 | 鈴木 三郎 | 作業用足場シート係止具 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5890168A (ja) | 1983-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4040666A (en) | Apparatus and method of shield excavation | |
| US3946605A (en) | Apparatus and method of measuring fluctuations of excavated mud amount in a slurry line | |
| CN109707368B (zh) | 在钻井起/下钻作业时进行溢流漏失预警趋势分析的方法 | |
| CN113153277A (zh) | 一种钻井液溢流或漏失的预警方法 | |
| JPS6342749B2 (OSRAM) | ||
| US3772805A (en) | Method and suction dredging installation for conveying dredging spoil | |
| US3477152A (en) | Control of earthmoving machinery | |
| US4345388A (en) | Method for controlling the production of a dredging apparatus | |
| JPS5869941A (ja) | ポンプ式浚渫船の自動浚渫装置 | |
| JP3081904B2 (ja) | 可燃性ガス発生の予知方法及び装置 | |
| JPH0119011B2 (OSRAM) | ||
| JPS5774437A (en) | Automatic operating device for straight excavation of hydraulic shovel | |
| JPS6220359B2 (OSRAM) | ||
| CA2095583A1 (en) | Method for detecting drillstring washouts | |
| JPS5837295A (ja) | シ−ルド掘進機の切羽安定制御方法 | |
| JPS60208525A (ja) | ポンプ浚渫船における浚渫運転管理方法 | |
| JPS5885170A (ja) | 浚渫船排泥管内の流速分布監視装置 | |
| JPH0335451B2 (OSRAM) | ||
| JP2000017684A (ja) | 浚渫船の浚渫制御方法及びその装置 | |
| JPS5886231A (ja) | スイングウインチの自動制御装置 | |
| JPS6123109Y2 (OSRAM) | ||
| JP2014169602A (ja) | 排砂方法及び排砂装置 | |
| JPS6140835B2 (OSRAM) | ||
| KR100757370B1 (ko) | 퍼지 제어기를 이용한 터널 굴진기의 자동 제어장치 | |
| JPS5822633B2 (ja) | 泥水式シ−ルド掘進機の掘進管理方法及び掘進管理装置 |