文献类型：会议论文

英文题名：Visual Simulation Technique of Decision Making of Interactive Stand Management Methods

作者：Li, Yongliang[1] Zhang, Huaiqing[1] Ju, Hongbo[1] Jiang, Xian[1]

第一作者：李永亮

通信作者：Li, YL[1]

机构：[1]Chinese Acad Forestry, Res Inst Forest Resource Informat Tech, Beijing 100091, Peoples R China

会议论文集：International Conference on Virtual Reality and Visualization (ICVRV)

会议日期：AUG 30-31, 2014

会议地点：Shenyang, PEOPLES R CHINA

语种：英文

外文关键词：decision making; stand management methods; workflow; visual simulation

年份：2014

摘要：A technique platform was developed for adapting to forest intensive management by applying a variety of visual simulation techniques. Firstly, thirteen stand management relevant activities were customized and expressed graphically by using the WF. On the basis of the decision making activity of interactive stand management methods proposed in this study, the flow model for visual simulation of decision making of interactive stand management methods was customized by human-computer interaction. Secondly, statistics of stand structure characteristics and the stand state were simulated in 2D by using the GDI+ drawing technique. The stand scene was simulated in 3D by using the MOGRE technique. Finally, a case study of accretion cutting in a Chinese fir plantation was carried out to verify this method. The results showed that this method with operability, flexibility and visibility could be used to create stand management flow models, and that this method could simulate the decision making of methods in order to select a better method from a variety of methods according to the decision making criterion. This method can be applied in stand management practices, can run the better method by considering the specific stand management target, and can significantly improve the stand scientific management ability.