CN105352870B - 一种土壤导气率瞬态测算方法 - Google Patents
一种土壤导气率瞬态测算方法 Download PDFInfo
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- CN105352870B CN105352870B CN201510798333.8A CN201510798333A CN105352870B CN 105352870 B CN105352870 B CN 105352870B CN 201510798333 A CN201510798333 A CN 201510798333A CN 105352870 B CN105352870 B CN 105352870B
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CN109709020B (zh) * | 2019-01-24 | 2023-11-07 | 中南大学 | 非饱和冻土的气透性测试系统及测试方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0577300A3 (zh) * | 1992-06-24 | 1994-04-06 | Halliburton Co | |
CN102288528A (zh) * | 2011-08-05 | 2011-12-21 | 张振华 | 一种土壤饱和导水率和导气率原位测量系统 |
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系统及测量方法 |
CN102680351A (zh) * | 2012-05-10 | 2012-09-19 | 张振华 | 一种冻土导气率稳态测量系统及测量方法 |
CN102692359A (zh) * | 2012-05-10 | 2012-09-26 | 张振华 | 一种土壤水气传导率原位测量系统与测量方法 |
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US6843106B2 (en) * | 2000-03-08 | 2005-01-18 | Rensselaer Polytechnic Institute | Differential permeometer |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0577300A3 (zh) * | 1992-06-24 | 1994-04-06 | Halliburton Co | |
CN102288528A (zh) * | 2011-08-05 | 2011-12-21 | 张振华 | 一种土壤饱和导水率和导气率原位测量系统 |
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系统及测量方法 |
CN102680351A (zh) * | 2012-05-10 | 2012-09-19 | 张振华 | 一种冻土导气率稳态测量系统及测量方法 |
CN102692359A (zh) * | 2012-05-10 | 2012-09-26 | 张振华 | 一种土壤水气传导率原位测量系统与测量方法 |
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2.2.2节、第2.3.1节、第2.3.2.2节、第4.1.1.1节、图2.3、图4.2 * |
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