GIS를 활용한 전라북도 임도 재해위험지 지도 구축
(주)코리아스칼라
- 최초 등록일
- 2023.04.05
- 최종 저작일
- 2016.06
- 9페이지/ 어도비 PDF
- 가격 4,000원
* 본 문서는 배포용으로 복사 및 편집이 불가합니다.
서지정보
ㆍ발행기관 : 경상대학교 농업생명과학연구원
ㆍ수록지정보 : 농업생명과학연구 / 50권 / 3호
ㆍ저자명 : 박지혁, 박종민, 오경원
영어 초록
This study conducted an on-the-spot survey on the 21 national and private forest roads in the Jeollabuk-do area in order to construct a GIS-based map of the disaster-prone zones in forest roads, and built the database of the locations of the disaster-occurrence and disaster-prone zones and disaster-prone zones. In addition, it built the DB with the Raster of size 10m x 10m using the GIS program after extracting the gradients, the forest shapes, the age of stand, and the soil properties factors by referring to a 1: 25,000 digital map, a detailed soil map, and a digital map of the forest shapes in connection with forest road disasters, and then built a rainfall distribution chart(Raster) after extracting the rainfall factors using the rainfall data of the Korea Water Resources Development Corporation. The map of the disaster-prone zone in forest roads was constructed through the combination of all the completed Raster charts and the applications of the Raster calculation(Raster calculator) technique. It is expected that with a more localized and more quantitative assessment, these study results will provide the base line data for a structural and managerial improvement of the forest roads.
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