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2022 Vol.64, Issue 1 Preview Page
Simplified Analysis of Agricultural Water Network Model Using SWMM

SWMM을 활용한 농업용수 네트워크 모형 단순화 분석

Sung-Soo Ana
,
Na-Kyoung Bangb
,
Jong-Seo Leec
,
Sung-Soo Bangd
,
Won-Ho Name
,
Han-Joong Kimf†
안 성수a
,
방 나경b
,
이 종서c
,
방 성수d
,
남 원호e
,
김 한중f†
aDirector, Korea Rural Community Corporation, Gangwon Regional Headquarter, Hongcheon-chuncheon District Office
bPh.D. Student, Department of Convergence System Engineering, Hankyong National University
cc Deputy Director, Korea Rural Community Corporation, Chungnam Regional Headquarter
dDirector, Korea Rural Community Corporation, Office of Overseas Project
eAssociate Professor, School of Social Safety and Systems Engineering, Institute of Agricultural Environmental Science, National Agricultural Water Research Center, Hankyong National University
fProfessor, School of Social Safety and Systems Engineering, Institute of Agricultural Environmental Science, Hankyong National University
a강원지방본부 홍천춘천구청 한국농어촌공사 이사
b박사 한경대학교 융합시스템공학과 학생
c한국농어촌공사 충남지역본부 차장
d한국농어촌공사 해외사업단 이사
e한경대학교 농업환경과학원 사회안전시스템공학부 부교수
f한경대학교 농업환경과학연구원 사회안전시스템공학부 교수
† Corresponding author Tel.: +82-31-670-5135, Fax: +82-31-670-5139 E-mail: hanjoong@hknu.ac.kr
2022. pp. 27-37
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Abstract

This study established a water supply network based on the operation case of Mandae Reservoir in Yanggu-gun, Gangwon-do, to analyze the efficient distribution and management of agricultural water supplied from the reservoir to irrigation areas using the hydraulic analysis model SWMM. In order to construct a model to analyze the water canal network, network conditions needs to be simplified, and in particular, excessive detail or simplification of the irrigation area can lead to errors in the analysis results. Therefore, the effect of the water canal network model was analyzed by simulating the appropriate simplification process step by step. The results of simplifying the actual block shape of the analysis target area using SWMM showed that there was no significant difference in the results even if 7 lots were simplified to 2. Also, it was found that the construction and analysis of a simplified network model were reliable when the excess quantity was 2% or more compared to the required quantity for each case of analysis of the paddy field.

Keywords
SWMM
agricultural water supply
reservoir
simplification of irrigation area
canal network model
References

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Information
  • Publisher :The Korean Society of Agricultural Engineers
  • Publisher(Ko) :한국농공학회
  • Journal Title :Journal of Korean Society of Agricultural Engineers
  • Journal Title(Ko) :한국농공학회논문집
  • Volume : 64
  • No :1
  • Pages :27-37
  • Received Date : 2021-07-13
  • Revised Date : 2021-10-17
  • Accepted Date : 2021-11-17
  • DOI :https://doi.org/10.5389/KSAE.2022.64.1.027
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