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Study on the Application of Digital Irrigation Area System

  • Yong Liang
  • Jiping Liu
  • Yanling Li
  • Chengming Zhang
  • Mingwen Ma
Part of the The International Federation for Information Processing book series (IFIPAICT, volume 258)

The aim and meaning of study on digital irrigation area are discussed at first. Then the author puts forward the need and feasibility. Taking XueYe reservoir as an example, the software and hardware of digital irrigation area are analyzed and designed, while researching and developing on the key techniques and automatic regulation supervision system. The digital irrigation area software is mainly composed of five modules, which are floodgate control, agriculture-use water management, life-use water management, flood discharge and electricity generation. The hardware system includes the hardware which are installed at the information control and transaction center of chief regulation center, and the systems of floodgate on-off remote sensors, floodgate on-off degree remote sensors, water depth, water quantity and water level remote sensors, electricity generation quantity remote sensors and industry water supply remote sensors. We also designed the software function framework, the hardware constitution, general floodgate flux and distribution of electricity flux, flood discharge flow chart, floodgate on-off degree remote sensors structure chart, floodgate on-off remote sensors structure chart and water depth water quantity remote sensors charts. On this base, the key techniques of digital irrigation area are discussed. Also, we bring forward multi-goal case evaluation method, auto make and inter make method, database technology and modularization management functions. With dynamic supervision on rain and project instances, we can issue alarm information ahead of schedule, and provide supports for scientific decision-making, as while as saving abundant water resource and improving management level. The project was applied in XueYe reservoir of LaiWu in Shandong Province and achieved good effects.

Keywords

digital irrigation area data auto-collection regulation supervision 

References

  1. Continuable development research team of CAS. 2004 China Continuable Development Strategic Report [M]. Beijing: Science Publishing Company. 2004.Google Scholar
  2. Cui Weihong, Li Xiaojuan. Digital Earth [M]. Beijing: Chinese Environment Science Publishing Company, 1999.Google Scholar
  3. Liang Yong, Lu Xiu-shan et al. Study on the Framework System of Digital Agriculture [J]. Chinese Geographical Science, 2003, 13(1):15-19.CrossRefGoogle Scholar
  4. Liang Yong, Lu Xiu-shan et al. The Main Content, Technical Support and Enforcement Strategy of Digital Agriculture [J]. Geospatial Information Science, 2002, 5(1): 68-73.CrossRefGoogle Scholar
  5. Luo Yunqi. GIS Construction and Mapinfo Application [M]. Beijing: Tsinghua University Press, 2003, 100-201.Google Scholar

Copyright information

© IFIP International Federation for Information Processing 2008

Authors and Affiliations

  • Yong Liang
    • 1
  • Jiping Liu
    • 2
  • Yanling Li
    • 1
  • Chengming Zhang
    • 1
  • Mingwen Ma
    • 3
  1. 1.Department of Surveying and MappingShandong Agricultural UniversityChina
  2. 2.Chinese Academy of Surveying and MappingChina
  3. 3.XueYe Reservoir of LaiwuChina

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