이수평가지수 개발을 통한 유역별 물이용 특성 평가

서지정보

ㆍ발행기관 : 한국습지학회 ㆍ수록지정보 : 한국습지학회지 / 15권 / 3호
ㆍ저자명 : 백승협, 최시중

목차

1. 서 론
2. 지표 개발의 필요성
3. 지표 선정
4. 분석 결과
5. 결 론

한국어 초록

In this study, sub-indicators, and thematic mid-indexes to evaluate the water use characteristics were selected through
historical data analysis and factor analysis, and consisted of the subject approach framework. And the integrated index was
developed to evaluate water use characteristics of the watershed. Using developed index, the water use characteristics were
assessed for 812 standard basins with the exception for North Korea using data of 1990 to 2007 from the relevant agencies.
A sensitivity analysis is conducted for this study to determine the proper way through various normalization and weighting
methods. To increase the objectivity of developed index, the history of the damage indicators are excluded in the analysis.
In addition, in order to ensure its reliability, results from index with and without consideration of the damage history were
compared. Also, the index is also applied to real data for 2008 Gangwon region to verify its field applicability. Through
the validation process this index confirmed the adequacy for the indicators selection and calculation method. The results of
this study were analyzed based on the spatial and time vulnerability of the basin's water use, which can be applied to
various parts such as priority decision-making for water business or policy, mitigations for the vulnerable components of the
basin, and supporting measures to establishment by providing relevant information about it.

영어 초록

In this study, sub-indicators, and thematic mid-indexes to evaluate the water use characteristics were selected throughhistorical data analysis and factor analysis, and consisted of the subject approach framework. And the integrated index wasdeveloped to evaluate water use characteristics of the watershed. Using developed index, the water use characteristics wereassessed for 812 standard basins with the exception for North Korea using data of 1990 to 2007 from the relevant agencies.A sensitivity analysis is conducted for this study to determine the proper way through various normalization and weightingmethods. To increase the objectivity of developed index, the history of the damage indicators are excluded in the analysis.In addition, in order to ensure its reliability, results from index with and without consideration of the damage history werecompared. Also, the index is also applied to real data for 2008 Gangwon region to verify its field applicability. Throughthe validation process this index confirmed the adequacy for the indicators selection and calculation method. The results ofthis study were analyzed based on the spatial and time vulnerability of the basin's water use, which can be applied tovarious parts such as priority decision-making for water business or policy, mitigations for the vulnerable components of thebasin, and supporting measures to establishment by providing relevant information about it.

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