Numerical Model Covering Area, M-33-59-D-b-1-1

The numerical Model of Territory Coverage refers to the surface of the terrain along with elements that protrude above it — natural and artificial elements. This product is developed in 2010 on the basis of aerial laser scanning.地域覆盖数值模型（Territory Coverage）指地形表面连同突出于其上的自然要素与人工要素。该数据集于2010年依托航空激光扫描（aerial laser scanning）技术研发完成。