CN110618081B - 一种土壤渗透系数测试仪 - Google Patents
一种土壤渗透系数测试仪 Download PDFInfo
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- CN110618081B CN110618081B CN201910969683.4A CN201910969683A CN110618081B CN 110618081 B CN110618081 B CN 110618081B CN 201910969683 A CN201910969683 A CN 201910969683A CN 110618081 B CN110618081 B CN 110618081B
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- 239000002689 soil Substances 0.000 title claims abstract description 175
- 230000035699 permeability Effects 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 205
- 238000012360 testing method Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 6
- 238000005325 percolation Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 229910003460 diamond Inorganic materials 0.000 claims description 2
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- 238000002347 injection Methods 0.000 abstract description 4
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- 238000005259 measurement Methods 0.000 abstract description 4
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- 238000001764 infiltration Methods 0.000 description 4
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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
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/082—Investigating permeability by forcing a fluid through a sample
- G01N15/0826—Investigating permeability by forcing a fluid through a sample and measuring fluid flow rate, i.e. permeation rate or pressure change
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- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
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CN201910969683.4A CN110618081B (zh) | 2019-10-12 | 2019-10-12 | 一种土壤渗透系数测试仪 |
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CN201910969683.4A CN110618081B (zh) | 2019-10-12 | 2019-10-12 | 一种土壤渗透系数测试仪 |
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CN110618081A CN110618081A (zh) | 2019-12-27 |
CN110618081B true CN110618081B (zh) | 2020-12-04 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114397237A (zh) * | 2022-01-19 | 2022-04-26 | 成都理工大学 | 水浴型温控变水头渗流仪及用该装置测试渗透率的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2006063074A2 (en) * | 2004-12-08 | 2006-06-15 | Board Of Regents, The University Of Texas System | Centrifuge permeameter for unsaturated soils system |
CN101603913B (zh) * | 2009-06-30 | 2011-03-16 | 安徽省(水利部淮河水利委员会)水利科学研究院 | 水泥土渗透系数测定装置及其测定方法 |
CN105300867B (zh) * | 2015-10-12 | 2019-01-15 | 中国地质大学(武汉) | 一种流固耦合条件下岩土热扩散特性测试装置 |
CN105588796B (zh) * | 2015-12-17 | 2018-01-23 | 扬州大学 | 一种精确快速测定土壤渗透系数的装置 |
CN107976395B (zh) * | 2017-12-21 | 2024-05-03 | 西安科技大学 | 松散煤体内co2渗透系统测定装置及其方法 |
CN110146395A (zh) * | 2019-05-14 | 2019-08-20 | 浙江大学 | 一种测定原位压力下多层土样渗流侵蚀特性的室内试验装置 |
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Effective date of registration: 20200722 Address after: No. 5240, Xiaonan Road, Hanting District, Weifang City, Shandong Province Applicant after: Liu Jing Address before: 350008 No. 168, guanpu Road, Cangshan District, Fuzhou City, Fujian Province Applicant before: FUJIAN PROVINCIAL TRAFFIC CONSTRUCTION ENGINEERING TEST AND DETECTION Co.,Ltd. |
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Effective date of registration: 20201020 Address after: 350008 No. 168, guanpu Road, Cangshan District, Fuzhou City, Fujian Province Applicant after: FUJIAN PROVINCIAL TRAFFIC CONSTRUCTION ENGINEERING TEST AND DETECTION Co.,Ltd. Address before: No. 5240, Xiaonan Road, Hanting District, Weifang City, Shandong Province Applicant before: Liu Jing |
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