CN108827840B - 快速堆积海底沉积物固结沉降的现场模拟试验装置及方法 - Google Patents
快速堆积海底沉积物固结沉降的现场模拟试验装置及方法 Download PDFInfo
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- CN108827840B CN108827840B CN201810375033.2A CN201810375033A CN108827840B CN 108827840 B CN108827840 B CN 108827840B CN 201810375033 A CN201810375033 A CN 201810375033A CN 108827840 B CN108827840 B CN 108827840B
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- 238000012360 testing method Methods 0.000 title claims abstract description 54
- 238000007596 consolidation process Methods 0.000 title claims abstract description 52
- 239000013049 sediment Substances 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000009825 accumulation Methods 0.000 title claims abstract description 28
- 239000000523 sample Substances 0.000 claims abstract description 72
- 238000012544 monitoring process Methods 0.000 claims abstract description 30
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 25
- 238000006073 displacement reaction Methods 0.000 claims abstract description 21
- 230000035699 permeability Effects 0.000 claims abstract description 19
- 238000012279 drainage procedure Methods 0.000 claims abstract description 3
- 239000002689 soil Substances 0.000 claims description 23
- 238000004088 simulation Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 11
- 238000004062 sedimentation Methods 0.000 claims description 9
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- 238000002474 experimental method Methods 0.000 claims description 2
- 239000013505 freshwater Substances 0.000 claims description 2
- 238000007373 indentation Methods 0.000 claims description 2
- 230000008595 infiltration Effects 0.000 claims description 2
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- 238000009434 installation Methods 0.000 claims description 2
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/04—Investigating sedimentation of particle suspensions
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
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CN201810375033.2A CN108827840B (zh) | 2018-04-24 | 2018-04-24 | 快速堆积海底沉积物固结沉降的现场模拟试验装置及方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109798868B (zh) * | 2019-01-25 | 2019-11-15 | 自然资源部第一海洋研究所 | 三角洲沉积体固结沉降原位分层观测装置及方法 |
CN109916655B (zh) * | 2019-04-18 | 2021-09-17 | 海检检测有限公司 | 水下运载器搭载式深海沉积物取样器 |
CN110057738B (zh) * | 2019-04-19 | 2021-10-08 | 华北水利水电大学 | 一种使用胶凝砂砾石材料抗渗性试验现场测定装置的方法 |
CN110174338B (zh) * | 2019-05-28 | 2021-10-01 | 华北水利水电大学 | 现场测试胶凝砂砾石材料抗渗性能的设备及其方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103278402A (zh) * | 2013-05-23 | 2013-09-04 | 广西壮族自治区交通规划勘察设计研究院 | 一种电渗固结剪切仪 |
CN104776834A (zh) * | 2015-04-22 | 2015-07-15 | 中国海洋大学 | 一种深海底孔隙水压力长期观测自动布放系统与方法 |
CN204631026U (zh) * | 2015-04-08 | 2015-09-09 | 浙江海洋学院 | 滩涂区地基土固结的室内试验模型 |
CN106802132A (zh) * | 2017-01-18 | 2017-06-06 | 青岛海洋地质研究所 | 一种贯入式多功能海底沉积物原位观测探杆 |
CN106908045A (zh) * | 2017-02-21 | 2017-06-30 | 青岛海洋地质研究所 | 一种自钻无缆式海底变形长期观测装置 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103278402A (zh) * | 2013-05-23 | 2013-09-04 | 广西壮族自治区交通规划勘察设计研究院 | 一种电渗固结剪切仪 |
CN204631026U (zh) * | 2015-04-08 | 2015-09-09 | 浙江海洋学院 | 滩涂区地基土固结的室内试验模型 |
CN104776834A (zh) * | 2015-04-22 | 2015-07-15 | 中国海洋大学 | 一种深海底孔隙水压力长期观测自动布放系统与方法 |
CN106802132A (zh) * | 2017-01-18 | 2017-06-06 | 青岛海洋地质研究所 | 一种贯入式多功能海底沉积物原位观测探杆 |
CN106908045A (zh) * | 2017-02-21 | 2017-06-30 | 青岛海洋地质研究所 | 一种自钻无缆式海底变形长期观测装置 |
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Address after: 266061 No. 6 Xianxia Ling Road, Laoshan District, Qingdao City, Shandong Province Applicant after: FIRST INSTITUTE OF OCEANOGRAPHY, MNR Address before: 266061 No. 6 Xianxia Ling Road, Laoshan District, Qingdao City, Shandong Province Applicant before: THE FIRST INSTITUTE OF OCEANOGRAPHY, SOA |
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Effective date of registration: 20221228 Address after: 266000 Shandong Qingdao hi tech Industrial Park, Xian Xia Ling Road. Patentee after: FIRST INSTITUTE OF OCEANOGRAPHY, MNR Patentee after: Qingdao ocean engineering survey, design and Research Institute Co.,Ltd. Address before: Laoshan District xianxialing road 266061 Shandong city of Qingdao province No. 6 Patentee before: FIRST INSTITUTE OF OCEANOGRAPHY, MNR |