Study on Crown Prediction Model of Main Tree Species in Songshan Nature Reserve in Beijing
WANG Yuan1, WANG Xiulan1*, FENG Zhongke1, SUN Sufen2, ZHANG Lang3,4, LIU Peibin5
1.Beijing Key Laboratory of Precision Forestry,Beijing Forestry University,Beijing 100083,China;2.Institute of Agricultural Information and Economy, Beijing Academy of Agricultural and Forestry Sciences,Beijing 100097,China;3.Shanghai Academy of Landscape Architecture Science and Planing,Shanghai 200232,China;4.Shanghai Engineering Research Center of Landscaping on Challenging Urban Sites, Shanghai 200232, China;5.Beijing Institute of Water,Beijing 100048,China