武汉市黄陂区古树名木资源特征调查与保护建议

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

摘要:

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。

Abstract:

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 .