平江县天然林资源现状及保护修复分析

Present situation of natural forest resources and technology of protection and restoration in Pingjiang County

以2020年平江县天然林调查数据为基础,分析了平江县天然林资源状况,采用系数法,参照现行天然林管护补助标准,按修复类型测算了管护修复成本。结果表明:平江县天然林总面积为133687.66 hm^(2),占全县土地总面积的32.46%,占全县林业用地面积的46.52%,整体质量偏低。建议采用封禁管护、人工抚育、补植补造等综合措施,进行复合生态修复。

The status of natural forest resources was analyzed based on the survey data of natural forest in Pingjiang County in 2020.The management, protection and restoration cost was calculated according to the restoration type by using the coefficient method and referring to the current subsidy standard for natural forest management and protection.The results showed that the total area of natural forest in Pingjiang County was 133 687.66 hm^(2), accounting for 32.46% of the total land area of the County and 46.52% of the forestry land area of the County.The overall quality of the natural forest was low.It was suggested to adopt comprehensive measures such as closure, management and protection, artificial tending and supplementary planting for compound ecological restoration.