不同滴灌水温在灰漠土中水热耦合模拟与验证

doi:10.6048/j.issn.1001-4330.2018.02.015

新疆农业科学 ›› 2018, Vol. 55 ›› Issue (2): 319-327.DOI: 10.6048/j.issn.1001-4330.2018.02.015

不同滴灌水温在灰漠土中水热耦合模拟与验证

吉恒莹¹,李磐²,付彦博²,冯耀祖²

1.新疆师范大学,乌鲁木齐 830054;
2.新疆农业科学院土壤肥料与农业节水研究所,乌鲁木齐 830091

收稿日期:2017-10-18 出版日期:2018-02-20 发布日期:2018-06-30
通信作者: 冯耀祖(1973-),男,甘肃人,研究员,博士,研究方向为农艺节水,(E-mail)fengyaozu@sina.com
作者简介:吉恒莹(1978-),女,河南人,讲师,博士,研究方向为土壤物理,(E-mail)jihengying@126.com
基金资助:
国家自然科学基金项目“滴灌灌溉水温对新疆灰漠土环境及棉花生长机制研究”(51169025);新疆高校科研启动基金“艾丁湖盆地植被斑块镶嵌格局与土壤特征的互馈效应研究”(XJEDU2013S26)

Simulation and Validation of Coupled Water-heat Transfer in the Grey Dessert Soil in Different Water Temperatures during Surface Drip Irrigation

JI Heng-ying¹, LI Pan², FU Yan-bo², FENG Yao-zu²

1.Xinjiang Normal University, Urumqi 830054,China;
2. Research Institute of Soil, Fertilizer and Agricultural Water Conservation, Xinjiang Academy of Agricultural Sciences, Urumqi 830091, China

Received:2017-10-18 Online:2018-02-20 Published:2018-06-30
Correspondence author: Feng Yao-zu(1973-), Dr, Research Fellow, Engaged in the research agronomic water saving, (E-mail)fengyaozu@sina.com

摘要/Abstract

摘要： 【目的】滴灌条件下不同灌溉水水热状况对土壤水热状况的影响规律,根据土壤水、热运动基本方程,建立了地表滴灌水、热运移数学模型。【方法】采用正交试验设计,设计不同滴灌水温水平及其组合,共计40个试验处理。利用 HYDRUS-1D 软件建立的数学模型进行了数值求解,与实测数据结果进行验证。【结果】建立新疆灰漠土土壤含水量与压力水头的模拟方程(1)公式;(2)e^l_n0.328 9Q－0.063 81.560 5(h<0),确定土壤的水力学参数和热特性参数。【结论】利用该数学模型对地表滴灌条件下作物生长所需的土壤水、热环境条件模拟预测。从模型的数值模拟值和实测结果对比验证显示,地表滴灌条件下低水温(10℃)和高水温(30℃)对土壤表层影响比较大,而且在早春增加一定的灌水温度,有利于作物苗期的生长。

关键词: 灰漠土; 水热耦合; 滴灌; 模型; 温度

Abstract: 【Objective】 This project aims to study the influence of water and heat conditions of different irrigation water on soil water and heat conditions under drip irrigation conditions so as to establish the mathematical model of water and heat transfer of surface drip irrigation according to the fundamental equations of water thermal motion of soil.【Method】Orthogonal experiments were conducted to design different drip irrigation water temperature levels and their combinations, 40 treatments in total. The mathematical model set with HYDRUS-1D software was applied to solve the numerical results, which were compared with the indoor measured data.【Result】The simulation equations of soil moisture content and pressure head of Xinjiang gray desert soil were established: (1) 公式; (2) e^l_n0.328 9Q－0.063 81.560 5 (h<0), Soil hydraulic parameters and thermal characteristic parameters were determined.【Conclusion】The soil water and thermal environment conditions for crop growth under the surface drip irrigation condition can be predicted with this mathematical model. In addition, both numerical simulation values and measured results indicate that low (10 ℃) and high (30 ℃) water temperature have great influences on soil surface under surface drip irrigation condition, and a certain increase of irrigation water temperature in early spring is beneficial to the growth of crops in the seedling stage.

Key words: gray desert soil; hydrothermal coupling; drip irrigation; models; temperature

中图分类号:

S275.6

吉恒莹,李磐,付彦博,冯耀祖. 不同滴灌水温在灰漠土中水热耦合模拟与验证[J]. 新疆农业科学, 2018, 55(2): 319-327.

JI Heng-ying, LI Pan, FU Yan-bo, FENG Yao-zu. Simulation and Validation of Coupled Water-heat Transfer in the Grey Dessert Soil in Different Water Temperatures during Surface Drip Irrigation[J]. Xinjiang Agricultural Sciences, 2018, 55(2): 319-327.

参考文献 21

[1]	Helms, T. C., Deckard, E. L., Goos, R. J., & Enz, J. W. (1996). Soil moisture, temperature, and drying influence on soybean emergence. Agronomy Journal, 88(4): 662-667.
[2]	于江海,周和平.农业灌溉水温研究[J].现代农业科技, 2008,(8):123-127. YU Jiang-hai, ZHOU He-ping. (2008). Study on water temperature of agricultural irrigation [J]. Modern Agricultural Science and Technology, (8):123-127. (in Chinese)
[3]	王建东,龚时宏,徐迪,等.地表滴灌条件下水热运移数学模型与验证[J].农业工程学报,2010,26(12):66-71. WANG Jian-dong, GONG Shi-hong, XU Di, et al. (2010).Verification and numerical simulation for water flow and heat transport under drip irrigation [J]. Transactions of the CSAE, 26(12): 66-71. (in Chinese)
[4]	张鸿亮,陈晓飞,胡宇祥.冻结条件下非饱和土水、热、溶质耦合运移模拟[J]. 人民长江,2009,40(13):78-80,89. ZHANG Hong-liang, CHEN Xiao-fei, HU Yu-xiang. (2009). Simulation of coupled transport of water, heat and solute in unsaturated soil under freezing condition [J]. People Yangtze River, 40(13):78-80,89. (in Chinese)
[5]	Nassar, I., Globus, A., & Horton, R. (1992). Simultaneous soil heat and water transfer. Soil Science, 154(6): 465-472.
[6]	Philip, J. R., & Vries, D. A. D. (1957). Moisture movement in porous materials under temperature gradients. Eos Transactions American Geophysical Union, 38(2): 222-232.
[7]	Milly, P. C. D. (2010). Moisture and heat transport in hysteretic, inhomogeneous porous media: a matric head‐based formulation and a numerical model. Water Resources Research, 18(3): 489-498.
[8]	Milly, P. C. D. (1984). A simulation analysis of thermal effects on evaporation from soil. Water Resources Research, 20(8): 1,075-1,085.
[9]	王建东,龚时宏,马晓鹏,等.地下滴灌条件下水热运移数学模型与验证[J].水利学报,2010,41(3):368-378. WANG Jian-dong, GONG Shi-hong, MA Xiao-peng, et al. (2010). Verification and application of mathematical model for simulating water flow and heat transport in subsurface drip irrigation [J]. Journal of Hydraulic Engineering, 41(3):368-378. (in Chinese)
[10]	任杰,沈振中,赵坚,等.低温水入渗条件下土壤水分温度动态变化[J].水科学进展, 2013,24 (1):125-130. REN Jie, SHEN Zhen-zhong, ZHAO Jian, et al. (2013). Dynamic variation of soil moisture and temperature under infiltration of low-temperature water [J]. Advances in Water Science, 24(1):125-130. (in Chinese)
[11]	康绍忠,刘晓明,张国瑜.作物覆盖条件下田间水热运移的模拟研究[J].水利学报,1993,(3):11-18.KANG Shao-zhong, LIU Xiao-ming, ZHANG Guo-yu. (1993). Simulation of soil water and heat movement with crop canopy shading [J]. Journal of Hydraulic Engineering, (3):11-18.(in Chinese)
[12]	郭庆荣,李玉山.非恒温条件下土壤中水热耦合运移过程的数学模拟[J].中国农业大学学报,1997,12(增刊):33-38.GUO Qing-rong, LI Yu-shang. (1997). Mathematical modeling of coupled heat and moisture transport in soil under non isothermal conditions [J]. Journal of China Agricultural University, 12(Suppl.):33-38.(in Chinese)
[13]	宋存牛.冻融过程中土体水热力耦合作用理论和模型研究进展[J],冰川冻土2010,(5):982-988. SONG Cun-niu. (2010). A Review on the Theory and Models about Coupled Heat-Moisture-Stress Interaction during Soil Freezing and Thawing [J]. Journal of Glaciology and Geocryology, (5):982-988. (in Chinese)
[14]	毛雪松,胡长顺,窦明健,等.正冻土中水分场和温度场耦合过程的动态观测与分析[J].冰川冻土,2003,(1):56-59. MAO Xue-song, HU Chang-shun, DOU Ming-jian, et al. (2003). Dynamic observation and analysis of soil moisture and temperature field coupling process in freezing soil [J]. Journal of Glaciology and Geocryology, (1):56-59. (in Chinese)
[15]	隋红建,曾德超,陈发祖.不同覆盖条件对土壤水热分布影响的计算机模拟Ⅰ-数学模型[J].地理学报,1992,47(1):74-79.SUI Hong-jian, ZENG De-chao, CHEN Fa-zu. (1992). Simulation of mulch effects on soil temperature and moisture regimes part 1: mathematical model [J]. Acta Geographica Sinica, 47(1):74-79.(in Chinese)
[16]	Li, J., Zhang, J., & Li, R. (2003). Water and nitrogen distribution as affected by fertigation of ammonium nitrate from a point source. Irrigation Science, 22(1): 19-30.
[17]	王树萱,顾承志.关于灌溉水温问题的研究[J].治淮,1990,(3):43-45. WANG Shu-xuan, GU cheng-zhi. (1990). Study on water temperature of irrigation [J]. Control the Huai River, (3):43-45. (in Chinese)
[18]	赵成.水库低温水对水稻影响的初探[J]. 水利水电技术,2007,(38):73-74. ZHAO Cheng. (2007). Preliminary discussion on impact from lower water temperature of reservoir on rice [J]. Water Resources and Hydropower Engineering, (38):73-74. (in Chinese)
[19]	陈先根,陈小荣,黄国红,等.灌溉水温对二季晚稻产量影响的探讨[J].江西农业学报,2008,20(7):114-115. CHEN Xian-gen, CHEN Xiao-rong, HUANG Guo-hong. (2008). Effect of irrigation water temperature on yield of late rice in two seasons [J]. Agriculturae Jiangxi, 20(7):114-115. (in Chinese)
[20]	李倩,孙菽芬.通用的土壤水热传输耦合模型的发展和改进研究[J].中国科学D辑地球科学:2007, 37(11):1 522-1 535. LI Qian, SUN Shu-fen. (2007). Development and improvement of a universal coupled model for soil water heat transfer [J]. Scientia Sinica Terrae, 37(11):1,522-1,535. (in Chinese)
[21]	刘振华,赵英时.土壤水热耦合模型研究[J].水土保持通报,2007,27(5):83-88. LIU Zhen-hua, ZHAO Ying-shi. (2007). Study of Coupled Soil Moisture and Heat Flow Equation [J]. Bulletin of Soil and Water Conservation, 27(5):83-88. (in Chinese)

不同滴灌水温在灰漠土中水热耦合模拟与验证

Simulation and Validation of Coupled Water-heat Transfer in the Grey Dessert Soil in Different Water Temperatures during Surface Drip Irrigation

PDF下载

可视化

摘要/Abstract

引用本文

使用本文

参考文献 21

相关文章 15

编辑推荐

Metrics

[1]	朱玉洁, 林玲, 唐光木, 张云舒, 徐万里. 改性棉秆炭对新疆灰漠土氮肥氨挥发特征的影响[J]. 新疆农业科学, 2023, 60(9): 2128-2137.
[2]	刘玉芳, 张志刚, 李长城, 李宏, 程平, 杨璐. 不同温度和成熟度对杏贮藏期腐烂率和品质的影响[J]. 新疆农业科学, 2023, 60(9): 2189-2197.
[3]	李雪玲, 郭俊先, 陈莉, 宋鹤岭, 张众. 不同覆膜宽度对棉花农田环境的影响[J]. 新疆农业科学, 2023, 60(8): 1840-1847.
[4]	张永强, 陈传信, 聂石辉, 徐其江, 赛力汗·赛, 雷钧杰. 矮壮素滴施时期对冬小麦茎秆抗倒伏能力的调控分析[J]. 新疆农业科学, 2023, 60(8): 1873-1878.
[5]	郑贺云, 姚军, 李超, 张翠环, 耿新丽. 不同贮藏温度对甜瓜品质的影响及预测模型建立[J]. 新疆农业科学, 2023, 60(8): 1950-1957.
[6]	来汉林, 沈煜洋, 陈利, 杨红, 李月, 雷钧杰, 李广阔, 高海峰. 温度和盐胁迫对播娘蒿种子萌发特性的影响[J]. 新疆农业科学, 2023, 60(6): 1326-1334.
[7]	江柱, 张江辉, 白云岗, 杨鹏年, 刘洪波, 肖军, 刘旭辉. 膜下咸水滴灌水肥盐调控对棉花生长及产量的影响[J]. 新疆农业科学, 2023, 60(6): 1389-1397.
[8]	王文涛, 吴博, 邰红忠, 练文明, 戴翠荣, 李双江, 蒲艳梅. 新疆阿拉尔垦区不同播期对棉花生长的影响[J]. 新疆农业科学, 2023, 60(6): 1413-1422.
[9]	张景灿, 张永强, 雷钧杰, 陈传信, 徐其江, 聂石辉, 徐文修. 不同调节剂对滴灌冬小麦茎秆特征及其抗倒伏性的影响[J]. 新疆农业科学, 2023, 60(5): 1067-1074.
[10]	姚庆, 阿里别里根·哈孜太, 杨明花, 李强, 苗昊翠, 崔宏亮. 藜麦种子对萌发温度的响应及低温胁迫萌发能力鉴定[J]. 新疆农业科学, 2023, 60(5): 1141-1149.
[11]	马文强, 刘佳, 沈晓贺, 陈中原, 杨莉玲, 张漫. 核桃叶片氮元素含量的光谱预测模型[J]. 新疆农业科学, 2023, 60(3): 582-589.
[12]	刘凯, 吴晓, 桑思语, 许红军, 高杰. 保温被揭盖方式对日光温室内部温度的影响[J]. 新疆农业科学, 2023, 60(3): 633-642.
[13]	王德娟, 汪健平, 冯建中, 井双泉, 许士东, 隋立春, 黄光辉. 基于DNDC模型的红枣生长模拟参数敏感性和产量不确定性分析[J]. 新疆农业科学, 2023, 60(3): 651-663.
[14]	王凯, 李秀玲, 白茹, 冯建荣, 杨伟伟. 富士和嘎啦苹果叶片面积估算模型构建[J]. 新疆农业科学, 2023, 60(3): 664-674.
[15]	朱珠, 张旭贤, 王世昌, 文豪, 蔡桂香. 插入式地下滴灌对土壤入渗和水盐分布的影响[J]. 新疆农业科学, 2023, 60(2): 440-447.