摘要
通过对浙江省新增百万亩国土绿化行动之景宁县高质量新增国土绿化造林行动潜力空间进行调查,从山地森林建设潜力空间、坡地森林建设潜力、城乡森林建设潜力空间、通道森林建设潜力空间等4个领域对今后5年绿化造林潜力空间进行了分析。结果表明,山地森林建设潜力空间最大,其次是坡地森林建设潜力空间,再次是城乡森林建设潜力空间,而通道森林建设潜力空间最小。适合景宁高质量新增国土绿化造林的乡土树种和珍贵彩色树种主要有26科41属51种。并且从森林类型成效、建设林种成效、森林覆盖率成效、社会效益成效等4个方面进行成效分析,景宁县高质量新增国土绿化行动具有显著的生态效益、经济效益和社会效益。因此,在景宁县高质量新增国土绿化行动中,一般灌木林地的抚育补植和改造应与美丽林相建设相结合,荒山造林、坡地造林、城乡绿化造林应与珍贵树种培育、林业产业培育相结合,通道森林应与景观林建设相结合,实施高质量的国土绿化造林。
Investigate the potential space of high-quality added land greening and afforestation actions in Jingning County,Zhejiang Province,which has newly added millions of acres of land,from the potential space for mountain forest construction,sloping forest construction,urban and rural forest construction,channel forest construction exca⁃vate and analyze the potential space of greening and afforestation in the next five years in four fields.The results show that the potential space for mountain forest construction is the largest,the second is the potential space for slop⁃ing forest construction,the third is the potential space for urban and rural forest construction,and the potential space for channel forest construction is the smallest.It is analyzed that the native tree species and precious colored tree spe⁃cies suitable for high-quality newly added land afforestation in Jingning mainly include 26 families,41 genera and 51 species.From the effect analysis of forest types,the effect analysis of forest species,the effect analysis of forest coverage,and the effect analysis of social benefits,Jingning County's high-quality new land greening action has sig⁃nificant ecological,economic and social benefits.It is proposed that the tending,replanting and reconstruction of gen⁃eral shrub forests should be combined with the construction of beautiful forests in Jingning County's high-quality new land greening action.afforestation of barren hills,sloping land,and urban and rural greening should be com⁃bined with the cultivation of precious tree species and the cultivation of forestry industries.Passage forests should be combined with landscape forest construction to implement high-quality land afforestation.
作者
陈根明
朱志柳
郑丽智
刘松珊
周林明
CHEN Genming;ZHU Zhiliu;ZHENG Lizhi;LIU Songshan;ZHOU Linming(Ecological Forestry Development Center of Jingning Shezu Autonomous County,Jingning 323500,China)
出处
《安徽农学通报》
2022年第8期81-84,共4页
Anhui Agricultural Science Bulletin
基金
浙江省景宁县科技计划项目(2020A15)。
关键词
国土绿化
潜力空间
成效
新增
景宁市
Land greening
Potential space
Effectiveness
Added
Jingning city
