文献类型：会议论文

英文题名：Study on visual simulation of selecting trees based on triangle in thinning

作者：Li, Yongliang[1] Zhang, Huaiqing[1] Jiang, Xian[1] Liu, Hai[1]

第一作者：李永亮

通信作者：Zhang, H.|[a0005bc6c2ff22e7263a4]张寰;

机构：[1] Research Institute of Forestry Resource Information Techniques, Chinese Academy of Forestry, Beijing, China

会议论文集：CSAE 2012 - Proceedings, 2012 IEEE International Conference on Computer Science and Automation Engineering

会议日期：May 25, 2012 - May 27, 2012

会议地点：Zhangjiajie, China

语种：英文

外文关键词：Computer simulation languages - Decision making - Visual languages - Visualization

年份：2012

摘要：The investigation plot of Chinese fir plantation was the research object and the CCF was used for determining the growing state of forest trees. The real-time visual simulation of selecting trees based on triangle in thinning by using the C# programming language and the GDI+ technique was displayed in 2-dimensional scene. The thinning results were displayed in 3-dimensional scene by using the MOGRE technique. The reserved trees were well-distributed and the distances of them tended towards uniformity. It not only can service for selecting felled trees in scientific way, but also can offer a straightforward and efficient visual decision-making platform for adjusting forest structure, improving forest competition relation and using forestland resource sufficiently. ? 2012 IEEE.