CN109034496B - 一种减缓坡面农业面源污染的坡垄沟最优参数确定方法 - Google Patents
一种减缓坡面农业面源污染的坡垄沟最优参数确定方法 Download PDFInfo
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- CN109034496B CN109034496B CN201810996249.0A CN201810996249A CN109034496B CN 109034496 B CN109034496 B CN 109034496B CN 201810996249 A CN201810996249 A CN 201810996249A CN 109034496 B CN109034496 B CN 109034496B
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- 230000000979 retarding effect Effects 0.000 title claims description 9
- 238000002474 experimental method Methods 0.000 claims abstract description 29
- 238000011160 research Methods 0.000 claims abstract description 17
- 238000005457 optimization Methods 0.000 claims abstract description 8
- 230000002068 genetic effect Effects 0.000 claims abstract description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 44
- 238000004519 manufacturing process Methods 0.000 claims description 28
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 25
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 25
- 229910052698 phosphorus Inorganic materials 0.000 claims description 25
- 239000011574 phosphorus Substances 0.000 claims description 25
- 239000011591 potassium Substances 0.000 claims description 25
- 229910052700 potassium Inorganic materials 0.000 claims description 25
- 229910052757 nitrogen Inorganic materials 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000004088 simulation Methods 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 8
- 239000002689 soil Substances 0.000 claims description 7
- DYJGATXRPZAVGS-UHFFFAOYSA-N [Sc].[Sb].[Mo] Chemical compound [Sc].[Sb].[Mo] DYJGATXRPZAVGS-UHFFFAOYSA-N 0.000 claims description 3
- 238000001479 atomic absorption spectroscopy Methods 0.000 claims description 3
- 238000004737 colorimetric analysis Methods 0.000 claims description 3
- 238000009313 farming Methods 0.000 claims description 3
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 3
- 238000000870 ultraviolet spectroscopy Methods 0.000 claims description 2
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000004162 soil erosion Methods 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
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- G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
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- G—PHYSICS
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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CN201810996249.0A CN109034496B (zh) | 2018-08-29 | 2018-08-29 | 一种减缓坡面农业面源污染的坡垄沟最优参数确定方法 |
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CN201810996249.0A CN109034496B (zh) | 2018-08-29 | 2018-08-29 | 一种减缓坡面农业面源污染的坡垄沟最优参数确定方法 |
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CN109034496A CN109034496A (zh) | 2018-12-18 |
CN109034496B true CN109034496B (zh) | 2020-11-06 |
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CN111896429B (zh) * | 2020-07-10 | 2021-08-03 | 武汉大学 | 水盐模拟模型中暗管排水排盐边界的改进方法 |
CN113593642B (zh) * | 2021-09-07 | 2023-10-24 | 中国水利水电科学研究院 | 一种坡耕地垄沟布局对微生物影响机理的识别方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103675222A (zh) * | 2012-09-18 | 2014-03-26 | 中国水利水电科学研究院 | 农业面源污染在线监测与自动取样系统 |
CN106884408A (zh) * | 2017-02-28 | 2017-06-23 | 中国水利水电科学研究院 | 面向雨水资源高效利用的坡耕地农田垄沟布局方法 |
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CN102714941A (zh) * | 2012-06-13 | 2012-10-10 | 河海大学 | 一种旱地蓄水保肥成垄压实耕作法 |
CN102888832A (zh) * | 2012-10-22 | 2013-01-23 | 金丹越 | 一种垄沟状漫流生态净化系统的构建方法 |
US10699185B2 (en) * | 2017-01-26 | 2020-06-30 | The Climate Corporation | Crop yield estimation using agronomic neural network |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN103675222A (zh) * | 2012-09-18 | 2014-03-26 | 中国水利水电科学研究院 | 农业面源污染在线监测与自动取样系统 |
CN106884408A (zh) * | 2017-02-28 | 2017-06-23 | 中国水利水电科学研究院 | 面向雨水资源高效利用的坡耕地农田垄沟布局方法 |
Non-Patent Citations (1)
Title |
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Pesticide Leaching from Agricultural Fields with Ridges and Furrows;Minze Leistra and Jos J. T. I. Boesten;《Water Air Soil Pollut》;20100330;全文 * |
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Correction item: Inventor Correct: Liu Panpan|Qin Tianling|Yan Denghua|Shi Wanli|Lv Xizhi|Sun Congwu|Wang Jianwei False: Liu Shanshan|Lv Xizhi|Yan Denghua|Shi Wanli|Qin Tianling|Sun Congwu|Wang Jianwei Number: 42-01 Volume: 36 |
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Inventor after: Liu Panpan Inventor after: Lv Xizhi Inventor after: Yan Denghua Inventor after: Shi Wanli Inventor after: Qin Tianling Inventor after: Sun Congwu Inventor after: Wang Jianwei Inventor before: Liu Panpan Inventor before: Qin Tianling Inventor before: Yan Denghua Inventor before: Shi Wanli Inventor before: Lv Xizhi Inventor before: Sun Congwu Inventor before: Wang Jianwei |
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