西安理工大学学报2023，Vol.39Issue(4)：488-496,9.DOI:10.19322/j.cnki.issn.1006-4710.2023.04.004
基于乡村聚落特征的秦巴山区自然保护地分类研究——以汉中市为例
Study on the classification of natural protections in Qinba Mountain based on the characteristics of rural settlement:a case study of Hanzhong City
摘要
Abstract
In the context of comprehensively establishing a protected area system with national parks as the main body,an intensive study of the development characteristics of rural settlements in nature reserves plays an important role in promoting the development of settlement and recon-struction of settlements and the coordinated development of nature reserves.Taking Hanzhong City as an example,the kernel density analysis,geodetector and comprehensive evaluation meth-od are used to conduct a research on the distribution characteristics of rural settlements,distribu-tion factors and development differences,which is aimed at providing guidance for the integration and reconstruction of rural settlements in nature reserves.The results show that:1)From the perspective of distribution,there are significant differences on the distribution and scale of rural settlements in natural protections.The average nuclear secret value ranges from 0.002 per km-2 to 0.082 per km-2;2)From the perspective of distributed driver factors,settlement distribution is most driven by cultivation,followed by the terrain index,altitude,total population,etc;3)From the perspective of development,the difference in the development of all rural settlements in one protection is not significant,but there is an obvious difference in development of settlements in each natural reserves.The level of development of rural settlement is high in central plain and low in the north and south;4)From the perspective of classification results,according to the comprehensive development characteristics of rural settlements,the nature reserves are divided into four types:"H-H,H-L,L-H,and L-L",and accounting for 12.5％,23.5％,8.3％and 44.4％.The study may provide a theoretical support and policy recommendations for the integra-tion and reconstruction of rural settlements in nature reserves,and it has a promotion effect on the coordinated development of nature reserves.关键词
自然保护地/乡村聚落/发展特征/分类/空间重构Key words
nature reserve/rural settlement/development characteristics/categorize/spatial re-construction分类
资源环境引用本文复制引用
徐冬平,李泉,刘楠,赵力,路秋玲..基于乡村聚落特征的秦巴山区自然保护地分类研究——以汉中市为例[J].西安理工大学学报,2023,39(4):488-496,9.基金项目
国家林业和草原局西北调查规划院科技创新资助项目(XBY-KJCX-2022-2) （XBY-KJCX-2022-2）
陕西省教育厅重点科学研究计划资助项目(21JT031) （21JT031）
联合基金资助项目(2021JLM-44) （2021JLM-44）
