摘要
尝试使用项目区旧的调查斑块图、数字高程数据等构建项目区的类三维地图,应用A*算法等路径规划算法,利用计算机系统规划用于湿地野外调查的路线。讨论了湿地野外调查路线规划策略的要素、数据模型、最优路径规划算法,并编制了相关程序。以碧塔海湿地实际数据进行了实验。
Based on three-dimensional map which built up with survey plaque maps and digital elevation data, using the route planning algorithm of A ＊ algorithm and computer system, field survey routes of wet- lands were planned. Taking the data of Bitahai wetlands for experiment, this paper discussed the ele- ments, data model, optimal path planning algorithm of the field survey route planning strategies of wet- lands, and made up relevant procedures.
出处
《林业调查规划》
2013年第1期1-4,共4页
Forest Inventory and Planning
基金
国家自然科学基金联合重点项目(U0933601)
云南省教育厅科学研究基金(2012Y220)
关键词
路径规划
野外调查
湿地
类三维地图
route planning
field survey
wetlands
three-dimensional map
