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湖南省林业厅自1981年至1997年组织了全省范围古树资源清查,目前已登记建档胸径1m或树龄300年以上古树名木共55科117属203种4550株。初步建立了古树资源计算机图文管理系统,研制了古树档案电脑光盘。湖南古树种类以枫香、香樟、银杏、杉木数量居多;地域分布以湘西北、湘西南最为丰富,湘中、湘东南次之,湖区最少,已有89个县(市)建立了古树名木档案,但挂牌保护的仅有少数几个县(市)及风景名胜区。因缺乏必要的养护措施,全省古树资源正以每年约400株的速度减少,建议湖南省各级人民政府早日出台古树保护法规。
From 1981 to 1997, Hunan Forestry Department organized the inventory of ancient tree resources in the whole province. Currently, there are 4550 strains belonging to 117 genera, 55 families and 117 genera, of which the diameter at breast height is 1m or over 300 years old. The initial establishment of ancient tree resources computer graphics management system, developed the ancient tree file computer CD. The species of ancient trees in Hunan are mostly sweetgum, camphora, ginkgo and fir. The geographical distribution is most abundant in northwestern Hunan and southwestern Hunan, and secondarily in Hunan, southeast and southeast, with 89 counties (cities) Tree name wood files, but only a few listed protection of counties (cities) and scenic spots. Due to the lack of necessary conservation measures, the province’s ancient tree resources are being reduced at an annual rate of about 400, suggesting that the people’s governments at all levels in Hunan Province should promulgate the ancient tree protection laws and regulations as soon as possible.