数字图像处理法确定林带疏透度投影误差和影缩误差研究
周新华, 姜凤岐, 林鹤鸣
Projective and contractive aberrations of shelterbelt porosity estimated by measuring photograph with the help of digitized photographic silhouettes
Zhou Xinhua, Jiang Fengqi, Lin Heming
应用生态学报
.
1992, (2): 111
-119
.
辽公网安备21010302000574号
辽ICP备05000862号-2
版权所有 © 《应用生态学报》编辑部