吉林省不同类型自然保护地区域重叠问题探讨  

Discussion on the Overlapping of Different Types of the Natural Protected Areas in Jilin Province

作　　者：王辉[1] 张英楠[1] 赵晶博 WANG Hui;ZHANG Yingnan;ZHAO Jingbo(Forestry Investigation and Planning Institute of Jilin Province,Changchun 130022,China)

机构地区：[1]吉林省林业调查规划院,吉林长春130022

出　　处：《吉林林业科技》2021年第5期18-21,共4页Journal of Jilin Forestry Science and Technology

摘　　要：本文以吉林省第三次国土调查初步成果为基础,根据全省自然保护地现状边界范围矢量数据进行GIS空间叠加分析,结果表明:3.81%的湿地公园、11.08%的自然保护区、51.42%的森林公园、77.01%的地质公园和82.27%的风景名胜区存在重叠情况。其中自然保护区之间重叠数量为4个,重叠面积为0.04万hm^(2);自然保护区和各类公园(包括风景名胜区)之间重叠数量为54个,重叠面积为21.19万hm^(2);各类公园之间重叠数量为32个,重叠面积为59.99万hm^(2)。本文分析了重叠产生的原因,提出了整改对策建议。Based on the preliminary results of the third land survey of Jilin Province,GIS spatial overlay analysis was conducted according to the vector data of the current natural protected area boundary in the province.The results showed that the overlap existed in 3.81%of wetland parks,11.08%of nature reserves,51.42%of forest parks,77.01%of geological parks and 82.27%of scenic spots.The number of overlaps between nature reserves was 4,with the overlapping area of 400 hm^(2).The number of overlaps between nature reserves and various parks(including scenic spots)was 54,with the overlapping area of 211,900 hm^(2).The number of overlaps between various parks was 32,with the overlapping area of 599,900 hm^(2).The causes of overlapping were analyzed and the rectification countermeasures and suggestions were proposed.

关 键 词：吉林省 自然保护地 交叉重叠 对策建议 

分 类 号：S759.9[农业科学—森林经理学]