Analysis of Infiltration Area using Prediction Model of Infiltration Risk based on Geospatial Information

지형공간정보 기반의 침투위험도 예측 모델을 이용한 최적침투지역 분석

  • 신내호 (육군사관학교 물리.화학과) ;
  • 오명호 (육군사관학교 전자.정보학과) ;
  • 최호림 (육군사관학교 화랑대연구소) ;
  • 정동윤 (육군사관학교 무기기계공학과) ;
  • 이용웅 (국방과학연구소)
  • Published : 2009.04.05

Abstract

A simple and effective analysis method is presented for predicting the best infiltration area. Based on geospatial information, numerical estimation barometer for degree of infiltration risk has been derived. The dominant geospatial features influencing infiltration risk have been found to be area altitude, degree of surface gradient, relative direction of surface gradient to the surveillance line, degree of surface gradient repetition, regional forest information. Each feature has been numerically expressed corresponding to the degree of infiltration risk of that area. Four different detection probability maps of infiltration risk for the surveillance area are drawn on the actual map with respect to the numerically expressed five dominant factors of infiltration risks. By combining the four detection probability maps, the complete picture of thr best infiltration area has been drawn. By using the map and the analytic method the effectiveness of surveillance operation can be improved.

Keywords

References

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