秦岭北麓周至县域自然保护地空间重叠分析与整合优化对策  

Spatial Overlap and Integration and Optimization of Natural Protected Areas in Zhouzhi County at North Slop of Qinling Mountains

作　　者：李原 张建军 李东群 杨菁[1] LI Yuan;ZHANG Jianjun;LI Dongqun;YANG Jing(Aerial Photogrammetry and Remote Sensing Bureau, China National Administration of Coal Geology, Xi′an 710199, China;Zhouzhi Forestry Bureau, Zhouzhi, Shaanxi 710400, China)

机构地区：[1]中国煤炭地质总局航测遥感局,陕西西安710199 [2]周至县林业局,陕西周至710400

出　　处：《林业调查规划》2021年第6期68-73,共6页Forest Inventory and Planning

基　　金：基于空天地大数据的生态环境综合管理平台构建及应用示范(20SFSF00B);项目来源于西安市科学技术局.

摘　　要：以秦岭北麓周至县内11处自然保护地为研究对象,通过GIS软件进行叠加分析,结合韦恩图量化研究了区内各类保护地间的交错重叠和空间关系。结果表明,研究区内各类型保护地存在较为复杂的空间交叉与重叠覆盖关系;其中风景名胜区与森林公园之间的重叠面积最大,占自然保护地总面积的12.40%;水产种质资源保护区、风景名胜区、森林公园和湿地公园4类自然保护地间的重叠范围为空间重叠密度最高区域。提出研究区自然保护地整合优化对策。This paper conducted a case study on a total of 11 natural protected areas in Zhouzhi County at the north slop of Qinling Mountains to quantitatively study the overlapping and spatial relationship of various natural protected areas through GIS software and Venn diagram.The results showed that there were complex spatial overlapping and coverage relationships among various natural protected areas;the overlapping areas between scenic spot and forest park were the largest,accounting for 12.40%of the total area;the overlapping area,among with aquatic resource reserve,scenic spot,forest park and wetland park,had the highest spatial overlap density.Therefore,this paper put forward suggestions for the optimization and integration of natural protected areas.

关 键 词：自然保护地 空间重叠 整合优化 韦恩图 周至县 

分 类 号：S759.9[农业科学—森林经理学] X36[农业科学—林学]