Study on the Relationship between Canal System Conveyance Efficiency and Basic Physical Parameters of Gravity Irrigation Districts

Abstract:

Canal system conveyance efficiency (CSCE ) is a basic parameter of engineering construction and water management of the irrigation districts, either the response of operation status of an irrigation canal system. It plays great significance in searching quantity relationship between ICSCE and other basic parameters reflecting the condition of irrigation engineering. This paper, gravity irrigation districts in Zhejiang province as an example, sets up the relationship between basic parameters such as irrigation canal lining rate, canal flow and the CSCE, based on determining the CSCE in 61 typical gravity irrigation districts. And it also reflects the influence of basic parameters on CSCE, having a certain accuracy. This result plays a positive role on the further research and actual work on CSCE.

• Periodical: Advanced Materials Research (Volumes 955-959)
• Pages: 3422-3426
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.955-959.3422
• Online since: June 2014
• Authors: Hong Wei Jia*, Ke Ke Hu, Fei Su
• Keywords: Canal Length, Canal Lining Rate, Canal System Conveyance Efficiency (CSCE ), Gravity Irrigation District, Water Flow

References

[1] M.G. Bos: Journal of the Irrigation and Drainage Division. Vol105(1979), p.37.

[2] Irrigation association of Australia. Journal of irrigation association of Australia, Vol13(1998), pp.5-6.

[3] Shizhong Zheng, Hongwei Jia, Yuanlai Cui: Transactions of the Chinese Society of Agricultural Engineering, Vol29(2013), pp.1-7. In Chinese.

[4] Feng Gao, Xiuqiao Huang, Jinglei Wang: China Water Resources, 2009(3), pp.22-24. in Chinese.

[5] Hongwei Jia, Honglei Cao, Shizong Zheng: China Rural Water and Hydropower, 2010(9), pp.100-104. In Chinese.

[6] Hongwei Jia, Shizong Zheng, Xiaobo Zhao: China Rural Water and Hydropower, 2012(12), pp.26-28. In Chinese.