Irrigation Coefficient Analysis and its Research Progress

Abstract:

Based on the definition of the irrigation coefficient, we discussed the main factors which affect the irrigation coefficient as well as the measures to improve the irrigation coefficient in agriculture. According to the variation and the different features of the irrigation coefficient in different regions and conditions, this article not only explores the basic way to improve the irrigation coefficient, but also gives measures including water apportion measures, management and engineering measures. The potential ability of improving the irrigation coefficient is analyzed preliminarily in the real situation of Chinese irrigation methods and techniques.

• Periodical: Applied Mechanics and Materials (Volumes 405-408)
• Pages: 2283-2286
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.405-408.2283
• Online since: September 2013
• Authors: Feng Lin Zuo, Wei Hua Zhang, Xiao Lan Bai, Jin Hua Nong, Hai Qiang Zhao, Mei Quan Zhong
• Keywords: Engineering, Irrigation Coefficient, Management, Measure, Potential Analysis

References

[1] Yong Zhang, Xihuan Sun, Xianghong Guo, and so on. Research Progress on Field Water Utilization Coefficient[J]. Shanxi Water Resources, 2010, 26(2): 38~39, 46.

[2] Chuanchang Gao, Shibao Zhang, Zengjin Liu. Analysis and Calculation of Conveyance Efficiency of an Irrigation Canal System[J]. Irrigation and Drainage, 2001, 20(1): 50~52.

[3] Zhenzhong Han, Yuansheng Pei, Yuanhua Li, and so on. Estimation and Analysis of Irrigation coefficient of Irrigated Water[J]. China Water Resources 2009, (3): 11~14.

[4] Yuanyu Guo. Irrigation and Water Conservancy[M]. Beijing: China's Water Conservancy and Hydropower Publishing, 1997, 10(10): 87~107.

[5] Xuedong Guo, Fenghu Bu. The problems discussion of the main canal lining projects in Hetao irrigation district[J]. Neimenggu Shuili, 2003, (4): 71~72.

[6] Ming Wang. Causes and countermeasures analysis of the groundwater mining and serious recharge ratio imbalance in Jinghui irrigation district[J]. Shanxi Shuili, 2012, (3): 127~128.

[7] Yuanhua Li. Influence Factors Use Efficiency And Its Enhancing Strategies[J]. Water Conservancy and Hydropower Technical, 2009, 40(8): 113~116.

[8] Zhan Liu. Impacting factors of irrigation coefficient and its enhancing strategies[J]. Shanxi Shuili, 2009, (4): 137~138.

[9] Anguo Li, Gong Jian, Qiang Qu. Canal Seepage Control Engineering[M]. Beijing: China's Water Conservancy and Hydropower Publishing, 1998, (3): 1~21.

[10] Seckler D, R Barker U Am a rasinghe Water Scarcity in the Twenty-first Century[J]. Water Resources Development, 1999, 15(1~2): 29~42.

DOI: 10.1080/07900629948916