Browse > Article
http://dx.doi.org/10.7744/cnujas.2010.37.3.471

Evaluation of Horizontal Position Accuracy in Forest Road Completion Drawing  

Kim, Myeong-Jun (Graduate School, Chungnam National University)
Kweon, Hyeong-Keun (Graduate School, Chungnam National University)
Choi, Yeon-Ho (Graduate School, Chungnam National University)
Yeom, In-Hwan (Graduate School, Chungnam National University)
Lee, Joon-Woo (Dept. of Environment and Forest Resources, Chungnam National University)
Publication Information
Korean Journal of Agricultural Science / v.37, no.3, 2010 , pp. 471-479 More about this Journal
Abstract
Forest roads of 16,424km have been constructed as infrastructure for efficient management of forest. The demand of forest road have been also increased steadily with SOC conception for forest management and wood production. But, accuracy verification by completion drawing of forest road needed aspects extration of geographic information to sound like forest road construction and completion drawing. However, verification for completion drawing has not ascertained. This study carried out the evaluation for position accuracy about constructed forest road in Chungcheongnam-do for evaluating horizontal position accuracy of completion drawing of forest road. In result, first of distance of completion drawing and real route designed completion drawing longer than the real route as Gongju 83m, Seosan 66m, Nonsan 27m and Dangjin 19m, respectively. Second, RMSE by point-correspondence was 11m~14.7m, buffering analysis appeared difference of 18~24m. Finally, index of shape was the similar completion and real route through 6.5~7.4 and data information of forest road corresponds to be perfect. For such reasons, the existing completion drawings have a problem that it cannot use graphic information for drawing digital map according to the regulation, and there is an urgent need for improvement to solve this problem in the process of design and construction.
Keywords
Forest road; Completion drawing; Point-correspondence; Buffering; Index of shape; RMSE;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
1 Kim, T.G., J.S. Yoon, C.S. Woo, K.S. Lee, C.H. Hong. 2005. Comparison of methodology and accuracy of digital mapping of forest roads. The Journal of GIS Association of Korea 13(3): 195-209.   과학기술학회마을
2 Park, K.S., I.S. Lim, S.K. Choi. 2001. The positional accuracy quality assessment of digital map generalization. Korean Society of Surveying, Geodesy, Photogrammetry and Cartography 19(2): 173-181.
3 Ramirez, J.R., T. Ali. 2003. Progress in metrics development to measure positional accuracy of spatial data. Proceedings of the 21st International Cartographic Conference pp. 1763-1772.
4 Shin, D.B., S.C. Yu. 2008. A study on the application of maps of completion of the construction for updating digital maps. 2008 Proceeding of Korea Spatial Information System Society pp. 19-25.
5 Suh, J.H., Y.B. Cho, J.G. Lee. 2002. A study on the analysis of landscape preference in the rural-landscape by index of shape - The case of rural culture village. The journal of Korean Institute of Forest Recreation 6(2): 7-14.
6 Tveite, H., S. Langaas. 1999. An accuracy assessment method for geographical line data sets based on buffering. International Journal of Geographical Information Science 13(1): 27-47.   DOI   ScienceOn
7 Van Niel, T.G., T.R. McVicar. 2002. Experimental evaluation of positional accuracy estimates from a linear network using point-and line-based testing methods. International Journal of Geographical Information Science 16(5): 459-473.
8 산림청. 2009. 임업통계연보. 495 p.
9 Yang, I.T., D.M. Kim, M.C. Heung, H.R. Im, S.C. Ki. 2000. A study on the updating of digital maps bascd on the completion drawing. Journal of the Korean Society of Civil Engineers D20(2-D): 241-247.
10 Yang, S.C., K.R. Kim, K.Y. Yu. 2009a. History database construction for digital map updating system using as-built drawings. The Journal of GIS Association of Korea 17(2): 183-189.   과학기술학회마을
11 Kim, W.D., K.W. Lee, H.G Park. 2000. Update / revision of digital map by using the drawing of work completion surveying. Journal of the Korean Society for GeoSpatial Information System 8(1): 85-95.
12 Forman, R.T.T., M. Godron. 1986. Landscape ecology. New York. John Wiley and Sons. pp. 188-189.
13 Goodchild, M., G. Hunter. 1997. A simple positional accuracy measure for linear features. International Journal of Geographical Information Science 11(3): 299-306.   DOI   ScienceOn
14 Kagawa, Y., Y. Sekimoto, R. Shibasaki. 1999. Comparative study of positional accuracy evaluation of line data. Proc. of 1999 Asian Conference on Remote Sensing. Poster Session 4.
15 산림청. 2008. 제5차 산림기본계획(2008-2017). 196 p.
16 Yang, S.C., J.W. Choi, K.Y. Yu. 2009b. Development of the digital map updating system using CAD object extracted from as-built drawings. Journal of the Korean Society for GeoSpatial Information System 17(3): 13-21.   과학기술학회마을
17 국립산림과학원. 2004. 임도밀도 목표량 산정 연구. 110p.
18 국토연구원. 2002. 지리정보의 정확도 측정방법에 관한 연구. 130 p.