GIS와 원격탐사를 활용한 토양학 연구

Geographic Information System and Remote Sensing in Soil Science

  • 홍석영 (농촌진흥청 국립농업과학원 농업환경부) ;
  • 김이현 (농촌진흥청 국립농업과학원 농업환경부) ;
  • 최은영 (농촌진흥청 국립농업과학원 농업환경부) ;
  • 장용선 (농촌진흥청 국립농업과학원 농업환경부) ;
  • 손연규 (농촌진흥청 국립농업과학원 농업환경부) ;
  • 박찬원 (농촌진흥청 국립농업과학원 농업환경부) ;
  • 정강호 (캐나다 앨버타대학교 농업생명환경대) ;
  • 현병근 (농촌진흥청 국립농업과학원 농업환경부) ;
  • 하상건 (농촌진흥청 국립농업과학원 농업환경부) ;
  • 송관철 (농촌진흥청 국립농업과학원 농업환경부)
  • Hong, Suk-Young (Department of Agricultural Environment, National Academy of Agricultural Science (NAAS), RDA) ;
  • Kim, Yi-Hyun (Department of Agricultural Environment, National Academy of Agricultural Science (NAAS), RDA) ;
  • Choe, Eun-Young (Department of Agricultural Environment, National Academy of Agricultural Science (NAAS), RDA) ;
  • Zhang, Yong-Seon (Department of Agricultural Environment, National Academy of Agricultural Science (NAAS), RDA) ;
  • Sonn, Yeon-Kyu (Department of Agricultural Environment, National Academy of Agricultural Science (NAAS), RDA) ;
  • Park, Chan-Won (Department of Agricultural Environment, National Academy of Agricultural Science (NAAS), RDA) ;
  • Jung, Kang-Ho (Faculty of Agriculture, Life & Environmental Sciences, University of Alberta) ;
  • Hyun, Byung-Keun (Department of Agricultural Environment, National Academy of Agricultural Science (NAAS), RDA) ;
  • Ha, Sang-Keun (Department of Agricultural Environment, National Academy of Agricultural Science (NAAS), RDA) ;
  • Song, Kwan-Cheol (Department of Agricultural Environment, National Academy of Agricultural Science (NAAS), RDA)
  • 투고 : 2010.06.14
  • 심사 : 2010.10.13
  • 발행 : 2010.10.30

초록

Geographic information system (GIS) is being increasingly used for decision making, planning and agricultural environment management because of its analytical capacity. GIS and remote sensing have been combined with environmental models for many agricultural applications on monitoring of soils, agricultural water quality, microbial activity, vegetation and aquatic insect distribution. This paper introduce principles, vegetation indices, spatial data structure, spatial analysis of GIS and remote sensing in agricultural applications including terrain analysis, soil erosion, and runoff potential. National Academy of Agricultural Science (NAAS), Rural Development Administration (RDA) has a spatial database of agricultural soils, surface and underground water, weeds, aquatic insect, and climate data, and established a web-GIS system providing spatial and temporal variability of agricultural environment information since 2007. GIS-based interactive mapping system would encourage researchers and students to widely utilize spatial information on their studies with regard to agricultural and environmental problem solving combined with other national GIS database. GIS and remote sensing will play an important role to support and make decisions from a national level of conservation and protection to a farm level of management practice in the near future.

키워드

참고문헌

  1. Baumgardner, M.F., L.F. Silva, L.L. Biehl, and E.R. Stoner. 1985. Reflectance properties of soils. Advances in Agronomy 38, pp. 1-44.
  2. Chang, K. 2002. Introduction to geographic information systems. McGrawHill, New York, NY, USA.
  3. Huete, A.R. 1988. A soil-adjusted vegetation index (SAVI). Remote Sens. Environ. 25:295-309. https://doi.org/10.1016/0034-4257(88)90106-X
  4. Wood, J. 2005. Landserf (http://www.landserf.org/).
  5. Jordan, C.F. 1969. Derivation of leaf area index from quality of light on the forest floor. Ecology. 50:663-666. https://doi.org/10.2307/1936256
  6. Kim, K.H. 2000. Introduction to GIS. Daeyoung Inc.
  7. Kim, K.H. 2004. Spatial Analysis. Dooyang Inc.
  8. Moore, I.D., R.B. Grayson, and A.R. Ladson. 1991. Digital terrain modelling: A review of hydrological, geomorphological, and biological applications, Hydrological Process. 5:3-30. https://doi.org/10.1002/hyp.3360050103
  9. National Institute of Agricultural Science and Technology (NIAST), RDA. 1996. A study on spectral reflectance of crops, Research Report, Department of Agricultural Environment, NIAST, RDA.
  10. National Institute of Agricultural Science and Technology (NIAST), RDA. 2001. Korean soil and environmental information system.
  11. Remote sensing note. 1996. Japan Association on Remote Sensing, pp. 9.
  12. Rouse, J.W., R.H. Haas, J.A. Schell, and D.W. Deering. 1973. Monitoring vegetation systems in the great plains with ETRA. In Third ETRS Symposium. NASA SP-353. U.S. Govt. Printing Office, Washington D.C. Vol. 1:309-317.
  13. Zevenbergen, L.W. and C.R. Thorne. 1987. Quantitative analysis of land surface topography. Earth Surface Processes and Landforms. 12:47-56. https://doi.org/10.1002/esp.3290120107