기상변화에 따른 농업용수 부족가능성 분석 : 고성군 대가저수지 사례

• 영문명: Analysis on the Shortage of Agricultural Water Supply Under Climate Change: Application to Daega Reservoir in Goseong Gun
• 발행기관: 한국농업경제학회
• 저자명: 안병일(Byeong-Il Ahn) 조영득(Young-Deuk Jo) 김태훈(Tae-Hun Kim) 권용덕(Young-Duk Kwon)
• 간행물 정보: 『농업경제연구』50권 2호, 45~67쪽, 전체 23쪽
• 주제분류: 경제경영 > 경제학
• 파일형태: PDF
• 발행일자: 2009.06.30

영문 초록

This paper estimates the probability distribution of the excess demand of water on the paddy field in Goseong Gun. Very severe drought in 1992 had urged Korean government to make a fresh water lake named Madong for suppling agricultural water by building a see wall in Danghangman of south coast in Korea. However, water demand as well as the capacity of water supply of exist-ing reservoir had not been explored before the planning of Mandong lake. This caused a campaign against the project of making fresh water lake. For evaluating the validity of the project, this pa-per examines the daily volume of water during 1992~2008 in Gaega reservoir which is the largest water source in the Goseong Gun. Daily agricultural water demand for the same period is estimated using Rural Agricultural Water Resource Information System. Based on the calculated excess demand of agricultural water, we estimate Kernel density of water shortage. The estimated probability of water shortage in Daega-area is between 10 and 29 percents.

목차

Ⅰ. 서 론

Ⅱ. 연구의 대상 및 마동호 개발 수혜지역의 구분

Ⅲ. 대가 저수지 현황 및 물 수요 /공급 추정에서의 주요 이슈

Ⅳ. 대가 저수지 수혜지역에 대한 물 필요량 추정

Ⅴ. 대가 저수지의 과거 저수율 및 저수량 검토

Ⅵ. 대가 저수지 수혜지역에 대한 물 부족 가능성 검토

Ⅷ. 결 론

키워드

Agricultural Water Supply Climate Change Probability Distribution Confidence Interval