Xinjiang Agricultural Sciences ›› 2022, Vol. 59 ›› Issue (12): 3075-3083.DOI: 10.6048/j.issn.1001-4330.2022.12.023
• Crop Genetics and Breeding · Cultivation Physiology · Germplasm Resources • Previous Articles Next Articles
FU Ming1(), XIE Fuming2, LI Yan1(
)
Received:
2021-12-28
Online:
2022-12-20
Published:
2023-01-30
Correspondence author:
LI Yan
Supported by:
通讯作者:
李彦
作者简介:
傅民(1994-),男,硕士研究生,研究方向为工程管理,(E-mail)2331384789@qq.com
基金资助:
CLC Number:
FU Ming, XIE Fuming, LI Yan. Study on the Redistribution and Numerical Simulation of Phosphorus in the Infiltration Water of Fertilizer Solution under the Condition of Single Point Source Infiltration[J]. Xinjiang Agricultural Sciences, 2022, 59(12): 3075-3083.
傅民, 谢富明, 李彦. 单点源入渗条件下肥液入渗水磷分布与数值模拟[J]. 新疆农业科学, 2022, 59(12): 3075-3083.
滴头流量 Dripper flow (L/h) | R(t) | Z(t) | ||||
---|---|---|---|---|---|---|
实测值 Measured value (cm) | 拟合值 Fitting value (cm) | RE (%) | 实测值 Measured value (cm) | 拟合值 Fitting value (cm) | RE (%) | |
0.3 | 10.5 | 9.56 | -2.57 | 10.7 | 10.28 | -3.93 |
0.9 | 25.6 | 25.97 | 1.45 | 27.5 | 27.47 | -0.11 |
1.2 | 40.1 | 40.01 | -0.22 | 40.9 | 41.04 | 0.34 |
Table 2 verification of fitting accuracy of wet front transport
滴头流量 Dripper flow (L/h) | R(t) | Z(t) | ||||
---|---|---|---|---|---|---|
实测值 Measured value (cm) | 拟合值 Fitting value (cm) | RE (%) | 实测值 Measured value (cm) | 拟合值 Fitting value (cm) | RE (%) | |
0.3 | 10.5 | 9.56 | -2.57 | 10.7 | 10.28 | -3.93 |
0.9 | 25.6 | 25.97 | 1.45 | 27.5 | 27.47 | -0.11 |
1.2 | 40.1 | 40.01 | -0.22 | 40.9 | 41.04 | 0.34 |
土层深度 Soil depth (cm) | 0~15 | 15~30 | 30~45 | |
---|---|---|---|---|
滴头流量 Dripper flow (L/h) | 0.3 | 543.9 | 497.0 | 489.5 |
0.9 | 501.6 | 503.6 | 503.0 | |
1.2 | 399.2 | 416.0 | 411.0 |
Table 3 Mean value of soil available phosphorus concentration under different emitter discharge
土层深度 Soil depth (cm) | 0~15 | 15~30 | 30~45 | |
---|---|---|---|---|
滴头流量 Dripper flow (L/h) | 0.3 | 543.9 | 497.0 | 489.5 |
0.9 | 501.6 | 503.6 | 503.0 | |
1.2 | 399.2 | 416.0 | 411.0 |
滴头流量 Dripper flow (L/h) | RMSE (%) | RE (%) |
---|---|---|
0.3 | 0.021 | 0.09 |
0.9 | 0.019 | 0.07 |
1.2 | 0.025 | 0.02 |
Table 4 simulation accuracy of soil available phosphorus under different dripper flow conditions
滴头流量 Dripper flow (L/h) | RMSE (%) | RE (%) |
---|---|---|
0.3 | 0.021 | 0.09 |
0.9 | 0.019 | 0.07 |
1.2 | 0.025 | 0.02 |
[1] | 李艺, 吕玲玥. 小流域氮磷流失风险评价——以沂沭河流域为例[J]. 水利水电技术, 2020, 51(S1):171-176. |
LI Yi, LV Lingyue. Risk assessment of nitrogen and phosphorus loss in small watershed: a case study of Yishu River Basin[J]. Water Conservancy and Hydropower Technology, 2020, 51(S1): 171-176. | |
[2] | 陈志豪, 李春光, 赵文娟. 单点源入渗土壤水分运移室内试验[J]. 安徽农业科学, 2019, 47(23): 228-230, 235. |
CHEN Zhihao, LI Chunguang, ZHAO Wenjuan. Laboratory experiment of soil water transport in single point infiltration[J]. Journal of Anhui Agricultural Sciences, 2019, 47(23): 228-230, 235. | |
[3] | 朱君, 李婷, 谢添, 等. 负水头环境土壤水分湿润锋运移三维模拟[J]. 灌溉排水学报, 2020, 39(4): 42-51, 58. |
ZHU Jun, LI Ting, XIE Tian, et al. Three dimensional simulation of soil moisture front transport in negative water head environment[J]. Journal of Irrigation and Drainage, 2020, 39(4): 42-51, 58. | |
[4] | 伍超, 邹鑫, 王辉, 等. 负压灌溉下土壤水分运移特性及氮素分布规律研究[J]. 灌溉排水学报, 2019, 38(6): 44-49. |
WU Chao, ZOU Xin, WANG Hui, et al. Characteristics of soil water transport and nitrogen distribution under negative pressure irrigation[J]. J Journal of Irrigation and Drainage, 2019, 38(6): 44-49. | |
[5] | 王炳尧, 韦伟, 刘立超, 等. 直插式地下滴灌土壤湿润体特征值变化规律及灌溉效果分析[J]. 灌溉排水学报, 2019, 38(4): 1-10. |
WANG Bingyao, WEI Wei, LIU Lichao, et al. Analysis on the change rule of soil wetting body characteristic value and irrigation effect of direct subsurface drip irrigation[J]. Journal of Irrigation and Drainage, 2019, 38(4): 1-10. | |
[6] | 吕殿青, 王文焰, 王全九. 滴灌条件下土壤水盐运移特性的研究[J]. 灌溉排水, 2000,(1): 16-21. |
LU Dianqing, WANG Wenyan, WANG Quanjiu. Study on soil water and salt transport characteristics under drip irrigation[J]. Irrigation and Drainage, 2000,(1): 16-21. | |
[7] | 王春霞, 王全九, 单鱼洋, 等. 微咸水滴灌下湿润锋运移特征研究[J]. 水土保持学报, 2010, 24(4): 59-63, 68. |
WANG Chunxia, WANG Quanjiu, SHAN Yuyang, et al. Study on the transport characteristics of moist front under brackish water drip irrigation[J]. Journal of Soil and Water Conservation, 2010, 24(4): 59-63, 68. | |
[8] | 孙海燕, 李明思, 王振华, 等. 滴灌点源入渗湿润锋影响因子的研究[J]. 灌溉排水学报, 2004, 23(3): 14-16, 27. |
SUN Haiyan, LI Mingsi, WANG Zhenhua, et al. Influence factors of point source infiltration wetting front in drip irrigation[J]. Journal of Irrigation and Drainage, 2004, 23(3): 14-16, 27. | |
[9] | 赵晔, 李明思. 点源滴灌地表积水区半径运移模型分析[J]. 节水灌溉, 2014,(12): 16-19, 22. |
ZHAO Ye, LI Mingsi. Analysis of radius migration model of surface ponding area under point source drip irrigation[J]. Water Saving Irrigation, 2014,(12): 16-19, 22. | |
[10] |
李晓, 何振嘉. 灌水器流量对涌泉根灌湿润体肥液入渗影响研究[J]. 中国农业科技导报, 2020, 22(1): 87-97.
DOI |
LI Xiao, HE Zhenjia. Study on the effect of irrigator flow rate on the infiltration of moist body fertilizer in Yongquan root irrigation[J]. China Agricultural Science and technology Herald, 2020, 22(1): 87-97. | |
[11] | 费良军, 程东娟, 朱兴华. 单膜孔点源肥液入渗水氮分布特性试验研究[J]. 农业工程学报, 2006,(10): 12-15. |
FEI Liangjun, CHENG Dongjuan, ZHU Xinghua. Experimental study on nitrogen distribution characteristics of single membrane point source fertilizer solution in water infiltration[J]. Journal of Agricultural Engineering, 2006,(10): 12-15. | |
[12] | 刘显, 费良军, 刘扬, 等. 肥液浓度对涌泉根灌土壤水氮运移特性的影响[J]. 水土保持学报, 2016, 30(5): 166-170, 176. |
LIU Xian, FEI Liangjun, LIU Yang, et al. Effect of fertilizer concentration on water and nitrogen transport characteristics of Yongquan root irrigation soil[J]. Journal of Soil and Water Conservation, 2016, 30(5): 166-170, 176. | |
[13] | 董玉云, 穆红文, 费良军. 单膜孔肥液入渗影响因素试验研究[J]. 中国农村水利水电, 2015,(10): 5-9. |
DONG Yuyun, MU Hongwen, FEI Liangjun. Experimental study on the influence factors of single membrane pore fertilizer infiltration[J]. China Rural Water Conservancy and Hydropower, 2015,(10): 5-9. | |
[14] | 费良军, 董玉云, 朱兴华. 膜孔单点源肥液入渗湿润体特性试验研究[J]. 农业工程学报, 2006,(12): 78-81. |
FEI Liangjun, DONG Yuyun, ZHU Xinghua. Experimental study on wetted body characteristics of membrane pore single point source fertilizer solution[J]. Journal of Agricultural Engineering, 2006,(12): 78-81. | |
[15] | 费良军, 傅渝亮, 何振嘉, 等. 涌泉根灌肥液入渗水氮运移特性研究[J]. 农业机械学报, 2015, 46(6): 121-129. |
FEI Liangjun, FU Yuliang, HE Zhenjia, et al. Study on the characteristics of nitrogen transport in the infiltration water of Yongquan root irrigation solution[J]. Journal of Agricultural Machinery, 2015, 46(6): 121-129. | |
[16] | 王丽影, 杨金忠, 伍靖伟, 等. 再生水灌溉条件下氮磷运移转化实验与数值模拟[J]. 地球科学(中国地质大学学报), 2008,(2): 266-272. |
WANG Liying, YANG Jinzhong, WU Jingwei, et al. Experiment and numerical simulation of nitrogen and phosphorus transport and transformation under reclaimed water irrigation[J]. Geoscience (Journal of China University of Geosciences), 2008,(2): 266-272. | |
[17] | 何振嘉, 傅渝亮, 王博, 等. 涌泉根灌不同浓度肥液入渗特性及土壤湿润体模型研究[J]. 农业工程学报, 2018, 34(24): 90-99. |
HE Zhenjia, FU Yuliang, WANG Bo, et al. Study on infiltration characteristics and soil wetted body model of Yongquan root irrigation with different concentrations of fertilizer[J]. Journal of Agricultural Engineering, 2018, 34(24): 90-99. | |
[18] | 脱云飞, 费良军, 董艳慧, 等. 土壤容重对膜孔灌水氮分布和运移转化的影响[J]. 农业工程学报, 2009, 25(2): 6-11. |
TUO Yunfei, FEI Liangjun, DONG Yanhui, et al. The effect of soil bulk density on the distribution, transport and transformation of nitrogen in film hole irrigation[J]. Journal of Agricultural Engineering, 2009, 25(2): 6-11. | |
[19] | 董玉云, 郭小雷, 费良军. 膜孔肥液多向交汇入渗特性及数学模型研究[J]. 干旱地区农业研究, 2013, 31(6): 73-77. |
DONG Yuyun, GUO Xiaolei, FEI Liangjun. Study on the characteristics and mathematical model of multi-directional infiltration of membrane porous fertilizer solution[J]. Agricultural Research in Arid Areas, 2013, 31(6): 73-77. | |
[20] | 董玉云, 费良军, 穆红文. 膜孔肥液单向交汇入渗特性及数学模型研究[J]. 干旱地区农业研究, 2012, 30(3): 81-84. |
DONG Yuyun, FEI Liangjun, MU Hongwen. Study on the characteristics and mathematical model of unidirectional infiltration of membrane porous fertilizer solution[J]. Agricultural Research in Arid Areas, 2012, 30(3): 81-84. | |
[21] | 王静, 叶壮, 褚贵新. 水磷一体化对磷素有效性与磷肥利用率的影响[J]. 中国生态农业学报, 2015, 23(11): 1377-1383. |
WANG Jing, YE Zhang, CHU Guixin. Effects of water and phosphorus integration on phosphorus availability and phosphorus fertilizer utilization[J]. Chinese Journal of Ecological Agriculture, 2015, 2(11): 1377-1383. | |
[22] | 朱焱, 刘琨, 王丽影, 等. 土壤水氮动态及作物生长耦合EPIC-Nitrogen2D模型[J]. 农业工程学报, 2016, 32(21): 141-151. |
ZHU Yan, LIU Kun, WANG Liying, et al. Coupling epic nitrogen2d model of soil water and nitrogen dynamics and crop growth[J]. Journal of Agricultural Engineering, 2016, 32(21): 141-151. |
[1] | WANG Xihe, LIU Hua, FENG Gu, YANG Jinyu, WANG Yanping, HUANG Jian. Balance and Activation of AP in Dry Area Grey Desert Soil under Long-term Fertilization [J]. Xinjiang Agricultural Sciences, 2023, 60(1): 197-205. |
[2] | MA yuehong, Li bao ming, Li huishuang. Numerical Simulation Analysis of Heat Transfer in Solar Greenhouse of Mortar Block Composite Wall and Brick Wall in Xinjiang [J]. Xinjiang Agricultural Sciences, 2022, 59(2): 493-501. |
[3] | MA Yuehong, LI Baoming, WANG Guoqiang, SONG Bingwei, LIU Na. Numerical Simulation Analysis of Wind Load on Front Roof of Solar Greenhouse in Xinjiang [J]. Xinjiang Agricultural Sciences, 2020, 57(12): 2325-2331. |
[4] | LIU Huan-xian;GEN Qin-long;CHEN Shu-huang;WANG Zhi-guo;ZHANG Yun-shu. Study on Spatial Distribution Characteristics of the Soil Nutrient in Jujube-Wheat Intercropping System [J]. , 2015, 52(12): 2201-2207. |
[5] | LIU Yong-gang;SHENG Jian-dong;CHEN Bo-lang;Kuerban·Maimaiti. Effects of Phosphate on Phosphorus Conditions in Cotton-field Soil [J]. , 2010, 47(1): 174-179. |
Viewed | ||||||||||||||||||||||||||||||||||||||||||||||||||
Full text 40
|
|
|||||||||||||||||||||||||||||||||||||||||||||||||
Abstract 135
|
|
|||||||||||||||||||||||||||||||||||||||||||||||||