扬州市古树名木资源调查与保护

Investigation and Protection of Ancient and Famous Trees in Yangzhou City

对扬州市主城区古树名木种群数量、分布现状进行了调查,结果发现:扬州市区古树名木集中分布于瘦西湖风景区,寺庙、宅院等也有少量分布。调查结果显示:现存树龄最大的古树名木种类包括银杏和槐树,栽培于唐朝,距今已有1000多年历史。古树名木中,占最大比例的为银杏,圆柏占第二大比例。基于少数古树名木保护现状不佳,在分析了问题和原因后,提出了几点相应措施,以期为科学的保护扬州的古树名木提供一些参考。

By investigating the population quantity and distribution status of ancient and famous trees in the main urban area of Yangzhou City,it is found that the ancient and famous trees are mainly distributed in the Slender West Lake scenic area,and a small number of temples and houses are also distributed.The results show that Ginkgo biloba and Sophora japonica are the oldest ancient and famous trees.They were cultivated in the Tang Dynasty and have a history of more than 1000 years.Among the ancient and famous trees,Ginkgo biloba accounts for the largest proportion,followed by juniper.Based on the poor protection status of a few ancient and famous trees,after analyzing the problems and reasons,this paper provides several corresponding measures and puts forward protection suggestions to provide some references for scientifically protecting the ancient and famous trees in Yangzhou City.