Woods crack facula and portable measuring apparatu of vegetation cover degree

The utility model discloses a woods crack facula and portable measuring apparatu of vegetation cover degree, including photosensitive sheets and facula reading device, photosensitive sheets bottom surface fixed mounting has the electric telescopic handle who takes the rotation axis to realize each angular surveying, photosensitive sheets and facula reading device are connected through the data line, the photosensitive material that facula reading device adopted the silver halide to make as the photoactive substance, its advantage is because high a lot of than non - silver -colored photosensitive material of silver halide photosensitive material's sensitivity, in addition its sense look scope is wide, easily obtains the color image. The utility model discloses place unit area's photosensitive sheets in the sylvan life to photosensitive sheets received light spot area in certain regional be the target, carries out the discernment that photosensitive sheets went up the light spot area size through the terminal r