武汉市黄陂区古树名木资源特征调查与保护建议

为了摸清武汉市黄陂区内古树名木的资源特征情况，采用资料查询、知情人走访、现场考察的方法，对黄陂区内古树名木的种类、数量、胸径、树龄、海拔分布等22项特征因子进行调查。结果表明：黄陂区总计拥有古树名木867株，包括26科36属40种，古树群落3处，其中：Ⅰ级古树30株，Ⅱ级古树71株，Ⅲ级古树766株；朴树最多，为269株，其次为枫香树150株，柿139株。古树名木资源的分布主要集中在木兰乡、王家河街、六指街、蔡家榨街、蔡店街、姚集街，不同区域的生长情况差别明显，祁家湾街、罗汉寺街的古树生长环境较差，不同树种海拔分布差异较大。

Protection Suggestion and Characteristics Survey of Ancient and Famous Tree Resources in Huangpi District of Wuhan

In order to find out resource characteristics of ancient and famous trees ,22factors such as species , number , DBH, altitude and age of ancient and rare trees were investigated by date inquiry, interview , field investigation in Huangpi District of Wuhan City. The results showed that there were 867ancient and rare trees including40species ,36genera,26 families and3ancient tree communities , among which30ancient trees of first grade ,71ancient trees of second grade and 766ancient trees of third grade . Cellis sinensis were the most numerous with269, followed by Liauidambar formosana with150and Diospyros kaki with139. The distribution of ancient and famous trees is mainly concentrated in Mulan Town- ship, Wangiiahe , Liuzhi, Caiiiazha, Caidian and Yaoii Street. The growth situation is obvious differences in different re- gions . The growth environment of Oiiiawan and Luohan Street is poor . There was a significant difference in altitude distri- bution among different tree species .