航空像片略图在林业上的应用

航空像片客观地反映了地面景观的特征,将单张像片编制成像片略图,可以观察林区全貌。它成图快,成本低,图面信息丰富,影像直观,非常适用林业基层部门,是深受欢迎的一种林业图面材料,应推广应用。

Application of the Aerophotographic Sketch in Forestry

Aerophotograph can objectively describe the characters of the surface landscape. The full view of forest areas can be observed on the aeropho-tographic sketch drawn up by means of single aerophotograph. The organization of the sketch needn't to spend much of time and cost, and there is plentiful imformation and direct image on the sketch. Therefore, it is a forest picture material which has been well recieved by the basic forest units. It should be popularized and applyed in forestry.