시군단위의 불투수면적률과 도시화 지표의 상관성 분석
Correlation between Impervious Surface Area Rate and Urbanization Indicators at the Si-Gun Level
2
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
This study investigated the correlation between impervious surface area rate(ISAR) and various urbanization indicators at the si-gun administrative level. For the years 2017 and 2021, we built correlation matrices to examine the relationships between ISAR and eight urbanization indicators, including total population, working-age population, residential power consumption, non-agricultural power consumption, paved road length, permitted development area, numbers of registered vehicles, and cadastral ‘Dae’ parcel area. Additionally, K-means clustering was employed to classify the 229 si-guns based on the ISAR change patterns. The analysis revealed a significant positive correlation between ISAR and urbanization indicators for both years studied. However, the interannual comparison showed a noticeably weaker correlation between changes in ISAR and urbanization indicators from 2017 to 2021. The K-means analysis also showed that si-guns with higher ISAR values, typically urban areas, demonstrated a weaker correlation, while the cluster consisting mostly of rural areas with lower ISAR displayed stronger correlations. These results suggested that ISAR should be a significant factor for consideration in sustainable rural planning and development strategies.
Abstract
This study investigated the correlation between impervious surface area rate(ISAR) and various urbanization indicators at the si-gun administrative level. For the years 2017 and 2021, we built correlation matrices to examine the relationships between ISAR and eight urbanization indicators, including total population, working-age population, residential power consumption, non-agricultural power consumption, paved road length, permitted development area, numbers of registered vehicles, and cadastral ‘Dae’ parcel area. Additionally, K-means clustering was employed to classify the 229 si-guns based on the ISAR change patterns. The analysis revealed a significant positive correlation between ISAR and urbanization indicators for both years studied. However, the interannual comparison showed a noticeably weaker correlation between changes in ISAR and urbanization indicators from 2017 to 2021. The K-means analysis also showed that si-guns with higher ISAR values, typically urban areas, demonstrated a weaker correlation, while the cluster consisting mostly of rural areas with lower ISAR displayed stronger correlations. These results suggested that ISAR should be a significant factor for consideration in sustainable rural planning and development strategies.
참고문헌 (26)
- Ahammed, F., "A Review of Water-Sensitive Urban Design Technologies and Practices for Sustainable Stormwater Management", Sustainable Water Resources Management, 3, pp.269~282 (2017)
- A Study on Developing the Regional Development Index, "Ahn, H. K.", Korea Research Institute for Human Settlements, ~, pp.Susi 16-09 (2016)
- Improvement Strategies for the Development Activities Permission, "Choi, H. J.", Korea Research Institute for Human Settlements, 36~49, pp.Planning and Policy 284 (2005)
- A Research on Control Targets and Strategies for Impervious Surface Management, "Choi, J. Y.", National Institute of Environmental Research, ~, pp.NIER-SP2014-321 (2014)
- Advancement of Green Infrastructure Systems, Policies, and Financial Management, "Choi, J. Y.", Korea Environmental Industry & Technology Institute, ~ (2021)
- Cotterill, S., "Assessing the Effectiveness of Sustainable Drainage Systems (SuDS):Interventions", Impacts and Challenges, Water, 12(11), pp.3160~3180 (2020)
- Development and Analysis of Regional Development Index and a Study on Growth Strategies for Gyeonggi-Do, "Gyeonggi Research Institute", ~ (2013)
- 장민원, "EGIS 토지피복지도를 이용한 농어촌용수구역 불투수면적률 변화", 농촌계획, 28(4), pp.19~29 (2022), 한국농촌계획학회
- 지민규, "소규모 개발사업의 저영향개발(LID) 사전협의 제도 도입 연구- 비용편익 분석을 중심으로 -", Clean Technology, 26(2), pp.151~157 (2020), 한국청정기술학회
- 강형식, "국내 하천 기저유출지표 산정 및 도시화에 따른 기저유출 영향 분석", 한국수자원학회 논문집, 52(2), pp.97~105 (2019), 한국수자원학회[DOI]
- Kang, S. W., "The Impact of Development Patterns Caused by Urban Sprawl on Natural Disaster Damages: Focusing on Landscape Index", Master, pp.2019
- 김동현, "비도시화 토지의 지속가능한 토지이용을 위한 그린인프라 적용기법 : 에코델타시티 사례를 중심으로", 대한환경공학회지, 36(6), pp.402~410 (2014), 대한환경공학회[DOI]
- The Evaluation of Local Capacity for the Self-Sustaining Development in Korea(Ⅱ):focusing on Local Institutional Capacity, "Kim, T. H.", Korea Research Institute for Human Settlements, ~, pp.KRIHS 2005-30 (2005)
- Development of RDI and Analysis of Inter-Regional Growth Gap, "Kim, Y. S.", Korea Institute for Industrial Economics and Trade, ~, pp.Issue Paper 2006-203 (2006)
- Advanced Research on the Policy Support System for Water Cycle Management(Ⅰ), "Korean Society of Agricultural Engineers", National Institute of Environmental Research, ~, pp.NIER-SP2022-114 (2022)
- Kwon, H. Y., "An Introduction to Better Site Design: The Practice of Watershed Protection", pp.253~261 (2000), Center for Watershed Protection
- Lee M. H., "A Study on the Relationship between Urban Decline and Electric Power Consumption", Master, pp.2021
- Moon, Y. I., "A Study on the Change of Runoff Characteristics due to the Urbanization", Proceedings of the Korea Water Resources Association Conference, pp.730~734 (2006)
- "The 23th Forum, Urban Flood Mitigation Strategies" (2023)[URL]
- "National Balanced-Development Information System"[URL]
- 박창열, "도시홍수 피해 저감을 위한 불투수면 규제 효과 분석", 서울도시연구, 15(1), pp.85~99 (2014), 서울연구원[DOI]
- 박형석, "불투수면 저감기법의 유출량 및 오염부하량 저감 효과 분석", 환경영향평가, 24(1), pp.16~34 (2015), 한국환경영향평가학회[DOI]
- 2040 Basic Plan for Water Circulation Recovery, "Seoul", Seoul Metropolitan Government, ~ (2021)
- Advanced Research for Policy Improvement and Evaluation on Implementation to Achieve the Goal of Water Cycle Management, "Seoul National University", National Institute of Environmental Research, ~, pp.NIER-SP2022-112 (2022)
- A Study for the Analysis of the Development Stages of Rural Areas Based on 2012Regional Development Index, "Song, M. R.", Korea Rural Economic Institute, ~, pp.Policy Research Report P162 (2012)
- Yoo, J. H., "A Study on Improvement of Impervious Surface Classification System using Water Circulation Management Index", Master, pp.2021