


摘要 利用在2019年江苏省营造林核查中获取的江苏最新造林实绩数据,从工程类别、造林地类型、主要树种组成、“三化”树种占比、权属分布、林种、混交现状7个方面对造林实绩进行了分类概述,从全省造林总量走势、区域分化状况、造林树种结构等方面总结了2019年造林绿化成效特征,重点对各地造林绿化的三大推动力进行了具体分析,并就当前造林绿化地块稀缺、长效保存隐患、基层力量薄弱等问题提出了3点对策,以供江苏今后造林绿化工作参考。
关键词 造林绿化;成效;推动力;问题与建议;江苏省
中图分类号 S 732文献标识码 A
文章编号 0517-6611(2020)23-0158-03
doi:10.3969/j.issn.0517-6611.2020.23.039
Effectiveness and Analysis of Afforestation in Jiangsu in 2019
WENG Yi
(Jiangsu Forest Resources Monitoring Center, Nanjing,Jiangsu 210036)
Abstract Based on the latest afforestation data of Jiangsu Province obtained in the afforestation verification of Jiangsu Province in 2019, this article summarized the afforestation performance in seven aspects, including project category, afforestation land type, main tree species composition,“three-types” tree species proportion, ownership distribution, forest species, mixed status, and summarized the total afforestation trend, regional differentiation status, afforestation tree species structure, based on the above, this paper analyzed the three driving forces of afforestation in different regions, and put forward three countermeasures for the problems of scarcity of the suitable land for afforestation, hidden dangers of long-term preservation, and weak grass-roots forces for reference in the future afforestation work in Jiangsu Province.
Key words Afforestation achievement; Effectiveness; Driving force; Problems and suggestions;Jiangsu Province
森林是陸地生态系统的重要组成部分,不仅有维持生态平衡、减缓全球气候变暖等生态功能,还可以产出木材及多种林副产品,有助于消除贫困和促进社会经济可持续发展[1-2]。植树造林是扩大森林资源、缓解木材供需矛盾、防止水土流失、改善环境条件、维护和重建生态平衡、保证工农业顺利发展的重大措施和主要途径[3-4],是绿色江苏林业生态文明建设中最主要的内容,是建设“强富美高”新江苏的重要助力。
江苏省林业主管部门每年开展全省营造林核查工作,核查成果为科学评价当年全省营造林成绩、客观反映林业生态文明建设成果以及全省森林资源动态监测提供了数据支撑[5-6]。2019年是新中国成立70周年,也是高水平全面建成小康社会、推动全省高质量发展走在前列的关键之年。全省各地以习近平新时代中国特色社会主义思想为指引,按照省委、省政府关于国土绿化工作的部署要求,凝心聚力,创新举措,深挖潜力,应栽尽栽,为建设“强富美高”新江苏打下坚实的生态基础。……