哈尔滨市古树名木资源现状及分析

Current Situation and Analysis of Ancient and Famous Trees in Harbin

古树名木具有重要的历史、科研、文化价值,了解其分布、数量、生长现状是保护古树名木的基础性工作。通过查阅资料、实地调研、走访,对哈尔滨市古树名木进行调查,结果表明,哈尔滨市共有古树名木1 075株,分属9科15属18种,优势树种是榆树Ulmus pumila,961株。在对古树名木树种构成、行政区分布、生境、树龄、胸径和名木情况做具体分析的基础上,针对哈尔滨市古树名木生长现状,提出严格控制使用融雪剂、加强名木培育意识、大力发展古树名木旅游业、加强古树名木保护措施的建议。

Investigations were carried out during June of 2016 to August of 2017 on ancient and famous trees in Harbin,Heilongjiang province.The result showed that there were 1 075 ancient and famous trees in Harbin,belonging to 18 species of 9 families and 15 genera.Ulmus pumila had the largest number of 961 trees.Analysis was made on species composition,distribution,habitat,age,DBH of ancient and famous trees.Suggestions were put forward like less use of snow-melting agent,strengthening awareness of famous trees,developing tourism targeting the ancient and famous trees,taking protection measures for ancient and famous trees.