CN104054425B - 盐碱地改良系统及改良方法 - Google Patents
盐碱地改良系统及改良方法 Download PDFInfo
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- CN104054425B CN104054425B CN201310328902.3A CN201310328902A CN104054425B CN 104054425 B CN104054425 B CN 104054425B CN 201310328902 A CN201310328902 A CN 201310328902A CN 104054425 B CN104054425 B CN 104054425B
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- saline
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- 238000002715 modification method Methods 0.000 title abstract 3
- 239000002689 soil Substances 0.000 claims abstract description 104
- 239000003513 alkali Substances 0.000 claims abstract description 99
- 150000003839 salts Chemical class 0.000 claims abstract description 98
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 23
- 239000013505 freshwater Substances 0.000 claims description 17
- 238000001914 filtration Methods 0.000 claims description 14
- 230000001976 improved effect Effects 0.000 claims description 13
- 238000002955 isolation Methods 0.000 claims description 13
- 230000008030 elimination Effects 0.000 claims description 8
- 238000003379 elimination reaction Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000003818 cinder Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- XZPVPNZTYPUODG-UHFFFAOYSA-M sodium;chloride;dihydrate Chemical compound O.O.[Na+].[Cl-] XZPVPNZTYPUODG-UHFFFAOYSA-M 0.000 claims description 2
- 239000003245 coal Substances 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 11
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 11
- 239000011780 sodium chloride Substances 0.000 description 11
- 230000002349 favourable effect Effects 0.000 description 8
- 239000003337 fertilizer Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000012466 permeate Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 210000003608 fece Anatomy 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000010871 livestock manure Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000002585 base Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Cultivation Of Plants (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
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CN201310328902.3A CN104054425B (zh) | 2013-07-31 | 2013-07-31 | 盐碱地改良系统及改良方法 |
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CN201310328902.3A CN104054425B (zh) | 2013-07-31 | 2013-07-31 | 盐碱地改良系统及改良方法 |
Publications (2)
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CN104054425A CN104054425A (zh) | 2014-09-24 |
CN104054425B true CN104054425B (zh) | 2016-08-10 |
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CN201310328902.3A Active CN104054425B (zh) | 2013-07-31 | 2013-07-31 | 盐碱地改良系统及改良方法 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105453748B (zh) * | 2015-12-24 | 2017-02-01 | 东营乾舜农业开发有限公司 | 一种立体全封闭绿化真空排碱装置及其使用方法 |
CN106612686A (zh) * | 2017-01-13 | 2017-05-10 | 王仕芳 | 一种暗管连井排碱装置及方法 |
CN107950106A (zh) * | 2017-11-28 | 2018-04-24 | 西安理工大学 | 一种盐碱地的暗管排水-氧气更新双效系统 |
CN109392343B (zh) * | 2018-09-21 | 2021-08-31 | 兴安盟隆华农业科技有限公司 | 一种用于盐碱地土壤改良的管道装置 |
CN110419285A (zh) * | 2019-08-23 | 2019-11-08 | 青岛九天智慧农业集团有限公司 | 一种干旱和半干旱地区盐碱地改良方法 |
CN111567176B (zh) * | 2020-05-14 | 2022-04-12 | 天津市方正建设监理有限公司 | 一种盐碱土绿化改良方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202183982U (zh) * | 2011-06-16 | 2012-04-11 | 天津市环境保护科学研究院 | 盐碱地立体隔盐压盐绿化装置 |
CN102498771A (zh) * | 2011-10-20 | 2012-06-20 | 天津泰达园林规划设计院有限公司 | 具有止回功能的排盐井及其施工方法 |
CN202455774U (zh) * | 2012-01-13 | 2012-10-03 | 孙剑桥 | 一种改良盐碱地水田床防浸透与排盐碱水装置 |
CN202524735U (zh) * | 2012-04-19 | 2012-11-14 | 福建省景观园林建筑发展有限公司 | 一种盐碱地排盐降碱用复合式暗管 |
CN202907427U (zh) * | 2012-11-26 | 2013-05-01 | 山东潍坊东盛园艺有限公司 | 盐碱地隔盐排盐绿化装置 |
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2013
- 2013-07-31 CN CN201310328902.3A patent/CN104054425B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202183982U (zh) * | 2011-06-16 | 2012-04-11 | 天津市环境保护科学研究院 | 盐碱地立体隔盐压盐绿化装置 |
CN102498771A (zh) * | 2011-10-20 | 2012-06-20 | 天津泰达园林规划设计院有限公司 | 具有止回功能的排盐井及其施工方法 |
CN202455774U (zh) * | 2012-01-13 | 2012-10-03 | 孙剑桥 | 一种改良盐碱地水田床防浸透与排盐碱水装置 |
CN202524735U (zh) * | 2012-04-19 | 2012-11-14 | 福建省景观园林建筑发展有限公司 | 一种盐碱地排盐降碱用复合式暗管 |
CN202907427U (zh) * | 2012-11-26 | 2013-05-01 | 山东潍坊东盛园艺有限公司 | 盐碱地隔盐排盐绿化装置 |
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CN104054425A (zh) | 2014-09-24 |
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Inventor after: Liu Shaobin Inventor after: Zhao Shaofeng Inventor after: Li Yanjun Inventor after: Han Ziguang Inventor after: Sun Qi Inventor after: Zhang Shengzheng Inventor after: Li Guijun Inventor after: Chang Liqiang Inventor after: Hu Yanan Inventor after: Zhou Jianyong Inventor after: Ma Yuming Inventor after: Zhang Yudong Inventor after: Sun Changyan Inventor after: Zhang Tangmin Inventor after: Xue Jiwei Inventor after: Sun Chaoliang Inventor after: Zhao Shuyan Inventor after: Zhang Jinling Inventor after: Zhao Qiankun Inventor before: Liu Shaobin |