贵定县古树名木现状及保护对策

Analysis on the Present Situation of Ancient and Famous Trees in Guiding County

指出了古树名木是森林资源的一个重要构成部分,不仅可以提供优美的自然景观,还可以打造深厚具有历史沉淀的人文景观,因此,研究古树名木资源现状对古树名木保护与利用具有重要意义。对贵定县古树名木资源现状及空间分布情况等进行了全面分析,结果表明:贵定县古树名木共有1868株,主要以三级保护和二级保护为主,占古树名木总株数的94.70%,三级保护株数为1631株,二级保护株数为138株。贵定县古树名木多分布在低中山区域,占全县古树名木株数的69.91%;其次是中中山区域,占全县古树名木株数的17.77%;分布最少的是高中山,仅占全县古树名木株数的0.32%。古树名木坡度空间分布株数依次为平坡>陡坡>斜坡>急坡>缓坡>险坡。为此,提出了对古树名木保护的对策与建议。

Ancient and famous trees are an important component of forest resources.They cannot only provide beautiful natural scenery,but also create a deep human landscape with historical precipitation.Therefore,the study of the status quo of ancient and famous trees resources is of great significance to the protection and utilization of ancient and famous trees.This study comprehensively analyzed the present situation and spatial distribution of ancient and famous trees resources in Guiding County,and put forward countermeasures and suggestions for the protection of ancient and famous trees.The results showed that there were 1868 ancient and famous trees in Guiding County,mainly under three-level protection and two-level protection,accounting for 94.70%of the total number of ancient and famous trees,1631 trees under three-level protection and 138 trees under second-level protection.Most of the ancient and famous trees in Guiding County are distributed in the low-mountain area,accounting for 69.91%of the total number of ancient and famous trees in the county;secondly,the Middle-Mountain area accounts for 17.77%of the total number of ancient and famous trees in the county;and the smallest is the high-school mountain,accounting for only 0.32%of the total number of ancient and famous trees in the county.The spatial distribution of ancient and famous trees on the slope is in turn flat slope>steep slope>slope>sharp slope>gentle slope>dangerous slope.