CAJ | 학술논문

针对实地考察获取泥石流数字高程模型( DEM)数据往往费时费力，难以满足对泥石流运动研究对泥石流DEM数据需求的问题，以香港大屿山地形图为例，基于ArcGIS Engine开发组件，提出了一种调用ArcGIS Engine所提供的图形绘制功能，以手动方式绘制泥石流堆积体，并通过插值获取泥石流DEM数据的方法，从而实现了泥石流DEM数据自定义生成，满足了泥石流模型研究对DEM数据的需求，也提高了泥石流运动研究的灵活性。
침대실지고찰획취니석류수자고정모형( DEM)수거왕왕비시비력，난이만족대니석류운동연구대니석류DEM수거수구적문제，이향항대서산지형도위례，기우ArcGIS Engine개발조건，제출료일충조용ArcGIS Engine소제공적도형회제공능，이수동방식회제니석류퇴적체，병통과삽치획취니석류DEM수거적방법，종이실현료니석류DEM수거자정의생성，만족료니석류모형연구대DEM수거적수구，야제고료니석류운동연구적령활성。
It always costs a lot to get debris-flow Digital Elevation Model ( DEM) data by field studying. To meet the demands of debris-flow motion studies, with the example of Lantau Island map and based on the ArcGIS Engine development kit, this paper put forwards a method of custom generating DEM data by manually drawing debris-flows and interpolating, thus to meet the data demands and get a better flexibility for debris-flow motion studies as well.