THE MOST OPTIMAL PATH PLANNING OF FIELD INVESTIGATION IN LAND USE SURVEY BASED ON ORDERED SEARCH ALGORITHM
针对土地利用调查野外考察的特点和复杂地形，建立成本函数数学模型，基于栅格地图用有序搜索算法实现最优路径搜索。
The most optimal path analysis is an important technology in the spatial analysis .It has been widely and deeply studied both in theories and practices. In this paper, the author accorded to the features and requires of field investigation in land use survey, and analyzed the intricate terrain in field investigation, established a mathematical model of the cost_function, then based on the raster map, with the ordered search algorithm realized the search of the most optimal path of orienteering.