Numerical Model Covering Area, M-34-49-A-a-2-3

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.地表覆盖数值模型（Territory Coverage）指地形表面及其上方突出的自然与人工要素。该数据集产品于2010年依托航空激光扫描技术研发而成。