丹霞山风景名胜区森林景观格局分析  

Study on Forest Landscape Pattern in Danxiashan Scenic Area

作　　者：杜志 甘世书 郭韦韦[2] DU Zhi;GAN Shishu;GUO Weiwei(Central South Inventory and Planning Institute of National Forestry and Grassland Administration,Changsha 410014,Hunan,China;Ministry of Kducation Key Laboratory for Silviculture and Conservation,College of Forestry,Beijing Forestry University,Beijing,100083,China)

机构地区：[1]国家林业和草原局中南调查规划设计院,长沙410014 [2]北京林业大学省部共建森林培育与保护教育部重点实验室,北京100083

出　　处：《中南林业调查规划》2019年第4期26-29,34,共5页Central South Forest Inventory and Planning

摘　　要：基于广东省仁化县森林资源规划设计调查成果,从地类和优势树种组两个景观级别,分析了县域内丹霞山风景名胜区的森林景观格局。结果表明:有林地为景区的主要景观要素,其中以马尾松、针阔混交林和阔叶混交林等面积比重较大,且分布较为集中;优势景观要素具较高的空间连接性;景区整体受人类活动的影响不明显,保持着较好的生态稳定性。Based on the survey results of forest resources planning and design in Renhua County in 2017,the forest landscape pattern of Danxiashan scenic spot in Renhua County was analyzed from two perspectives of land type and dominant tree species group.Results showed that,forested land was the main landscape element of the scenic spot,the distribution of Pinus massoniana,coniferous and broad-leaved mixed forest and broad-leaved mixed forest with large area proportion were relatively concentrated,and the dominant landscape elements had high spatial connectivity.The whole area was not obviously affected by human activities and could maintain good ecological stability.

关 键 词：丹霞山 森林景观格局 土地类型 优势树种组 

分 类 号：S771.8[农业科学—森林工程]