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논문검색

A Study on Constructive Methods of Smart Irrigation System using Drought Resilience Analysis

초록

영어

Increases in drought and flood frequency are global challenges caused by global climate change. Drought severely affects agricultural production. For efficient drought management in drought-prone regions, accurate evaluation of drought-related factors is crucial. We analyzed the drought resilience of napa cabbage cultivation by assessing the capacity per unit cultivation area against the effects of drought on crop production in Chungbuk and Chungnam, two midwestern South Korean provinces. Drought diagnosis and intensity assessment were performed by using the Standardized Precipitation Evapotranspiration Index (SPEI). Our analysis revealed that Chungnam had 10% higher napa cabbage production per unit cultivation area (kg/10a) compared with Chungbuk under the same drought conditions. Based on this result, we propose measures of implementing an information and communication technologies (ICT)-based smart irrigation system in Chungbuk, which is more vulnerable to drought.

목차

Abstract
 1. Introduction
 2. Drought Resilience Analysis
  2.1. Concept of Resilience
  2.2 Test Regions and Experimental Crop
  2.3 Results of the Drought Resilience Analysis
 3. Smart Irrigation System
  3.1. Definition and Function of the Smart Irrigation System
  3.2. Testbed for Application of the Smart Irrigation System
  3.3. System Network Sensors for Individual Irrigation-Related Factors
  3.4. Design of the Smart Irrigation System
 4. Conclusion
 Acknowledgements
 References

저자정보

  • Hyun Joong Kang Hydrologic Engineering & Consulting Center, Korea Inc, Chungbuk National University, S. Korea
  • Seung Kwon Jung Hydrologic Engineering & Consulting Center, Korea Inc.
  • Seung Jin Maeng Chungbuk National University, S. Korea,
  • Jin Tak Choi Incheon National University, S. Korea

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