【摘要】 为了实现森林的三维展示,利用数字高程模型以及ArcView、ArcMap、ERDAS等软件,进行了三维林相图的制作研究。研究结果实现了从二维林相图向三维林相图的跨越,且三维林相图比二维林相图可视性更强、更生动、更实用。更多还原

【Abstract】 The study researches the making of three-dimensional map forest map by using a digital elevation model and ArcView,ArcMap,ERDAS and other software.The research results are helpful for replacing two-dimensional forest map with three-dimensional one.Therefore a three-dimensional forest map was made more visualized,more interesting and more practicable.更多还原