THE APPLICATION OF AERIAL SURVEY TO THE FOREST CUTTING IN THE SOUTH
Chen Jie Chen Jinxin Gan Jianbang ( Department of Forestry Industry )
Before cutting down a forest, the production technology and project program need to be drawn out,which takes large amount of work and leads to inefficiency. It is suggested in this paper that aerial photo technique be adopted insead to improve the traditional measures,moving the field work into office so as to save manpower and material resources and raise efficiency. Moreover, with the aid of apparatus we can make stereoscopic observation and analysis, which ensures that the techn-ological program worked out will be resonable and feasible both in economy and technology. There remains some probles in this new method, however, which needs furt- her investigalion and study to become an effective one.