CN105424543B - 一种土壤导气率稳态测算方法 - Google Patents
一种土壤导气率稳态测算方法 Download PDFInfo
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- CN105424543B CN105424543B CN201510798301.8A CN201510798301A CN105424543B CN 105424543 B CN105424543 B CN 105424543B CN 201510798301 A CN201510798301 A CN 201510798301A CN 105424543 B CN105424543 B CN 105424543B
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- 239000002680 soil gas Substances 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 15
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- 229920001971 elastomer Polymers 0.000 claims description 6
- 239000012188 paraffin wax Substances 0.000 claims description 3
- 229940099259 vaseline Drugs 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 9
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- 230000035699 permeability Effects 0.000 description 2
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- 238000011105 stabilization Methods 0.000 description 2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
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CN201510798301.8A CN105424543B (zh) | 2015-11-19 | 2015-11-19 | 一种土壤导气率稳态测算方法 |
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CN201510798301.8A CN105424543B (zh) | 2015-11-19 | 2015-11-19 | 一种土壤导气率稳态测算方法 |
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CN105424543A CN105424543A (zh) | 2016-03-23 |
CN105424543B true CN105424543B (zh) | 2018-08-03 |
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Families Citing this family (2)
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CN107655806A (zh) * | 2017-09-11 | 2018-02-02 | 杨凌职业技术学院 | 一种地下滴灌灌水后土壤导气率测定方法 |
CN109444021A (zh) * | 2018-12-18 | 2019-03-08 | 敦煌研究院 | 一种监测、测量土壤透气性的装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0577300A3 (zh) * | 1992-06-24 | 1994-04-06 | Halliburton Co | |
CN102323180A (zh) * | 2011-08-12 | 2012-01-18 | 张振华 | 一种瞬态三维土壤导气率测算方法及测试装置 |
CN102680352A (zh) * | 2012-05-10 | 2012-09-19 | 张振华 | 一种冻土导气率瞬态测量***及测量方法 |
CN102680351A (zh) * | 2012-05-10 | 2012-09-19 | 张振华 | 一种冻土导气率稳态测量***及测量方法 |
CN102692359A (zh) * | 2012-05-10 | 2012-09-26 | 张振华 | 一种土壤水气传导率原位测量***与测量方法 |
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US6843106B2 (en) * | 2000-03-08 | 2005-01-18 | Rensselaer Polytechnic Institute | Differential permeometer |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0577300A3 (zh) * | 1992-06-24 | 1994-04-06 | Halliburton Co | |
CN102323180A (zh) * | 2011-08-12 | 2012-01-18 | 张振华 | 一种瞬态三维土壤导气率测算方法及测试装置 |
CN102680352A (zh) * | 2012-05-10 | 2012-09-19 | 张振华 | 一种冻土导气率瞬态测量***及测量方法 |
CN102680351A (zh) * | 2012-05-10 | 2012-09-19 | 张振华 | 一种冻土导气率稳态测量***及测量方法 |
CN102692359A (zh) * | 2012-05-10 | 2012-09-26 | 张振华 | 一种土壤水气传导率原位测量***与测量方法 |
Non-Patent Citations (1)
Title |
---|
土壤导气率测量方法与计算模型研究;李陆生;《中国优秀硕士学位论文全文数据库信息科技辑》;20120915(第9期);第2.2.1节、第2.3.1节、第2.3.2.1节、第3.1节、第4.1.1.2节、图2.1 * |
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