CN109342259B - 一种杠杆式蒸渗仪 - Google Patents
一种杠杆式蒸渗仪 Download PDFInfo
- Publication number
- CN109342259B CN109342259B CN201811450737.8A CN201811450737A CN109342259B CN 109342259 B CN109342259 B CN 109342259B CN 201811450737 A CN201811450737 A CN 201811450737A CN 109342259 B CN109342259 B CN 109342259B
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- 238000010025 steaming Methods 0.000 title description 2
- 238000005303 weighing Methods 0.000 claims abstract description 49
- 238000005259 measurement Methods 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 230000003014 reinforcing effect Effects 0.000 claims description 24
- 238000001914 filtration Methods 0.000 claims description 8
- 239000004576 sand Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000005056 compaction Methods 0.000 abstract description 2
- 230000007774 longterm Effects 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
- G01N5/04—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by removing a component, e.g. by evaporation, and weighing the remainder
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Level Indicators Using A Float (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811450737.8A CN109342259B (zh) | 2018-11-30 | 2018-11-30 | 一种杠杆式蒸渗仪 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811450737.8A CN109342259B (zh) | 2018-11-30 | 2018-11-30 | 一种杠杆式蒸渗仪 |
Publications (2)
Publication Number | Publication Date |
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CN109342259A CN109342259A (zh) | 2019-02-15 |
CN109342259B true CN109342259B (zh) | 2024-06-18 |
Family
ID=65319537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811450737.8A Active CN109342259B (zh) | 2018-11-30 | 2018-11-30 | 一种杠杆式蒸渗仪 |
Country Status (1)
Country | Link |
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CN (1) | CN109342259B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110898446B (zh) * | 2019-12-10 | 2023-04-25 | 南京林业大学 | 一种双模式测量大型蒸发器 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN209167046U (zh) * | 2018-11-30 | 2019-07-26 | 河北建筑工程学院 | 一种杠杆式蒸渗仪 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB596175A (en) * | 1945-07-23 | 1947-12-30 | Albion Henry Gregory | Improvements in or relating to automatic weighing machines |
CN102680346B (zh) * | 2012-04-10 | 2014-04-16 | 西安理工大学 | 基于弹簧平衡的高精度杠杆式称重蒸渗仪 |
DE102012214187B3 (de) * | 2012-08-09 | 2013-07-04 | Ums Gmbh | Abdichtungsvorrichtung und Lysimetervorrichtung |
CN203101214U (zh) * | 2013-03-07 | 2013-07-31 | 中国科学院沈阳应用生态研究所 | 杠杆式自动称重蒸渗仪 |
CN204086063U (zh) * | 2014-07-29 | 2015-01-07 | 西安清远测控技术有限公司 | 杠杆式土壤蒸渗仪系统 |
CN104266929B (zh) * | 2014-09-19 | 2017-01-11 | 西北农林科技大学 | 一种适应于砂性土壤的自动微型蒸渗仪 |
NL2015022B1 (nl) * | 2015-06-24 | 2017-01-24 | Eijkelkamp Agrisearch Equipment B V | Lysimeter. |
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2018
- 2018-11-30 CN CN201811450737.8A patent/CN109342259B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN209167046U (zh) * | 2018-11-30 | 2019-07-26 | 河北建筑工程学院 | 一种杠杆式蒸渗仪 |
Non-Patent Citations (1)
Title |
---|
中国北方城市草坪蒸散特征及影响因素研究 ——以河北张家口市某早熟禾草坪为例;节水灌溉;20211231;第21卷(第11期);全文 * |
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CN109342259A (zh) | 2019-02-15 |
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CB03 | Change of inventor or designer information |
Inventor after: Pei Hongwei Inventor after: Wu Zhanling Inventor after: Ma Hong Inventor after: Jia Yugui Inventor after: Hao Guizhen Inventor after: Qin Jing Inventor after: Liu Changming Inventor after: Du Juan Inventor after: Du Jun Inventor before: Pei Hongwei Inventor before: Ma Hong Inventor before: Jia Yugui Inventor before: Hao Guizhen Inventor before: Qin Jing Inventor before: Liu Changming Inventor before: Du Juan Inventor before: Du Jun |
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