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Assessment of Environmental Conservation Function using Changes of Land Use Area and Surface Temperature in Agricultural Field
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 Title & Authors
Assessment of Environmental Conservation Function using Changes of Land Use Area and Surface Temperature in Agricultural Field
Ko, Byong-Gu; Kang, Kee-Kyung; Hong, Suk-Young; Lee, Deog-Bae; Kim, Min-Kyeong; Seo, Myung-Chul; Kim, Gun-Yeob; Park, Kwang-Lai; Lee, Jung-Taek;
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 Abstract
This study was aimed at assess environmental conservation functions by analyzing the change of land use areas in agricultural fields between 1999 and 2006, and comparing land surface temperature distribution between 1994 and 2006 in Yongin city. Land use maps of Yongin city were obtained from soil maps for 1999, Quickbird satellite images(less than 1 m) and parcel map for 2006. The land use area for Yongin city was in the order of forest > paddy field > upland > residence & building in 1999, and forest > residence & building > paddy field > upland in 2006. Decrease of paddy and upland fields reduced 34% and 41% of the capability of agricultural multifunctionality as to environment including flood control, groundwater recharge, and air cooling. Land surface temperature(LST) was derived from Landsat TM thermal infrared band acquired in September of 1994 and 2006 and classified into three grades. The results impplied that green vegetation in agricultural field and forest play an important role to reduce land surface temperature in warm season.
 Keywords
change detection;land use;agricultural multifunctionality;land surface temperature;Landsat TM;
 Language
Korean
 Cited by
1.
RUSLE 기법을 이용한 경주지역의 토양침식 위험도 평가,오정학;유주한;김경태;이우성;

환경영향평가, 2011. vol.20. 3, pp.313-324
 References
1.
엄기철, 성기석 (2001) 농업의 다원적 기능 평가 방법: 대체법을 이용한 농업의 환경 보전적 기능 계량화 평가, 농촌진흥청-농업경영관실

2.
Ahn, Y. S., Kim, E. J., Kim, Y. and Seo, J .H. (200S) Monetary valuation of the sociocultural commonweal functions from the rural communities in Korea, The Korean Rural Sociological Society 15(1), 175-213

3.
이상영, 신용광, 김영 (2004) 지속가능한 농촌지역 개발을 위한 환경자원의 가치평가. 농촌자원개발연구소

4.
Abler, D. (2001) A Synthesis of Country Reports on Jointness between Commodity and Non-commodity Outputs in OECD Agriculture, paper Presented to GECD Workshop on Mltltifunctionality

5.
이용기 (2003) WTO와 농업의 다원적 기능성, 농업경제연, 44(4), 199-219

6.
오세익, 김수석, 강창용 (2001) 농업의 다원적 기능의 가치 평가 연구. 농림기술개발사업 연구보고서, 한국농촌경제연구원

7.
Seo, M. C., Yun, H. B. and Kim, S. G. (2004) Assessment of environmental conservation function at paddy farming according to productional environmental conditions, Research Report of National Institute of Agricultural Science and Technology(NIAST), RDA

8.
National Institute of Agricultural Science and Technology(NIAST) (2001) Soil Information System of Korea, Rural Development Administration(RDA)

9.
Hyun, B. K, Hong, S. Y., Jung, S. J., Sonn, Y. K. and Song, K C. (2008) Soil survey and land use analysis using satellite imagery. Research Report of National Academy of Agricultural Science(NAAS), RDA

10.
ERDAS (1997) Field Guide, 4th Edition, ERDAS Inc

11.
Hong, S. Y. (1999) Analysis on rice growth information and estimation of paddy field area by using remotely sensed data. Ph.D Dissertation, Kyungpook National University

12.
농업과학기술원 (2008) 농업의 다원적 기능 평가-연구성과 및 적용, 농촌진흥청

13.
Park, K. H. and Jung, S. K. (1999) Analysis on urban island effects for the metropolitan green space plmming. Korean J. of Geographic information studies 2(3), 5-45

14.
용인시청 (2008) 용인시 통계연보, (http://yongin.estat.go.kr/)