CN104405379B - 地质勘探用浅层手动取土套结构 - Google Patents
地质勘探用浅层手动取土套结构 Download PDFInfo
- Publication number
- CN104405379B CN104405379B CN201410707324.9A CN201410707324A CN104405379B CN 104405379 B CN104405379 B CN 104405379B CN 201410707324 A CN201410707324 A CN 201410707324A CN 104405379 B CN104405379 B CN 104405379B
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- China
- Prior art keywords
- earth
- tightly
- fetches earth
- shallow
- guide pad
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- 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.)
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- 239000002689 soil Substances 0.000 abstract description 8
- 238000005070 sampling Methods 0.000 abstract description 4
- 238000005527 soil sampling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052571 earthenware Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/02—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by mechanically taking samples of the soil
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Soil Sciences (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410707324.9A CN104405379B (zh) | 2014-11-27 | 2014-11-27 | 地质勘探用浅层手动取土套结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410707324.9A CN104405379B (zh) | 2014-11-27 | 2014-11-27 | 地质勘探用浅层手动取土套结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104405379A CN104405379A (zh) | 2015-03-11 |
CN104405379B true CN104405379B (zh) | 2017-03-15 |
Family
ID=52643035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410707324.9A Active CN104405379B (zh) | 2014-11-27 | 2014-11-27 | 地质勘探用浅层手动取土套结构 |
Country Status (1)
Country | Link |
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CN (1) | CN104405379B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114458237B (zh) * | 2022-01-19 | 2022-09-06 | 大庆市天德忠石油科技有限公司 | 一种多功能型可溶桥塞 |
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2014
- 2014-11-27 CN CN201410707324.9A patent/CN104405379B/zh active Active
Also Published As
Publication number | Publication date |
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CN104405379A (zh) | 2015-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Jia Dazhou Inventor after: Niu Fei Inventor after: Liu Wei Inventor after: Yin Zuying Inventor after: Zhang Jun Inventor after: Li Hongchong Inventor after: Lu Bing Inventor after: Jia Pengsheng Inventor after: Shao Wei Inventor after: Hu Feng Inventor after: Li Wanli Inventor before: Su Gang Inventor before: Yao Fenglei Inventor before: Bao Xinyi |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170123 Address after: 473000 Zhongzhou Road, Wolong District, Henan, No. 836, No. Applicant after: AGILE WATER CONSERVANCY RECONNAISSANCE DESIGN RESEARCH CO., LTD Applicant after: Nanyang Design Institute of Water Conservancy Construction and Survey Applicant after: Zhang Jun Applicant after: Li Hongchong Address before: 214000 Xintai Industrial Park, Wuxi New District, Jiangsu, China (Wuxi Geological Equipment Co., Ltd.) Applicant before: Wuxi Geotec Geological Equipment Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |