数字图像处理法确定林带疏透度随机误差研究

欢迎访问《应用生态学报》官方网站，今天是分享到：

周新华, 姜凤歧, 朱教君

Study on random error of shelterbelt porosity estimated by measuring photo with the help of digitized photographic silhouettes

Zhou Xinhua, Jiang Fengqi, Zhu Jiaojun

应用生态学报 . 1991, (3): 193 -200 .