CAJ | 학술논문

在森林资源二类调查内业工作中，获取林地图斑面采取了勾绘图斑界线，然后转换为图斑面，最后利用记录属性信息的点状数据对图斑面进行赋值的方法。针对这一流程，利用GIS技术，解决了图斑属性信息记录操作步骤繁多的难题，大大缩短工作步骤，提高了效率。在VB编程环境下，采用ArcEngine组件库，提出利用鼠标图上单击进行记录二类图斑属性信息的算法，通过后台计算自动对属性信息的实施编号。
재삼림자원이류조사내업공작중，획취임지도반면채취료구회도반계선，연후전환위도반면，최후이용기록속성신식적점상수거대도반면진행부치적방법。침대저일류정，이용GIS기술，해결료도반속성신식기록조작보취번다적난제，대대축단공작보취，제고료효솔。재VB편정배경하，채용ArcEngine조건고，제출이용서표도상단격진행기록이류도반속성신식적산법，통과후태계산자동대속성신식적실시편호。
In the official work of forest management inventory, to abtain forest subcompartment, we took to draw subcomparment line firstly. And then converted to subcompartment polygon. Finally, assigned to subcomparment polygon using attribute points. In this process, this paper solves the problems of the complicated operation steps for subcompartment attribute recording by GIS, and shortens the working procedure greatly, and impoves efficiency. Using ArcEngine component library under VB coding environment, this paper proposed the algorithm for subcompartment attribute information numbering automatically by the use of mouse click on the map. Through the background computation, this program can number the attribute information automatically.