塞罕坝华北落叶松人工林最大密度线模型研究

郭志睿，张冬燕

Study on maximum density line model of Larix principis-rupprechtii in Saihanba Mechanized Forestry Farm

林业与生态科学 . 2022, (2): 169 -173 . DOI: 10.13320/j.cnki.hjfor.2022.0024