广西林业科学2025，Vol.54Issue(1)：85-93,9.DOI:10.19692/j.issn.1006-1126.20250112
广西森林人家空间分布格局与可达性分析
Analysis on Spatial Distribution Pattern and Accessibility of Forest Houses in Guangxi
摘要
Abstract
In order to provide empirical references for optimizing spatial distribution and accessibility of forest houses in Guangxi,taking 81 certified forest houses in Guangxi from 2018 to 2022 as research objects,GIS was used to analyze spatial distribution characteristics,and raster cost-weighted distance method was used to ana-lyze and visualize factors influencing accessibility,such as transportation network and geographical environ-ment.Results showed that spatial distribution pattern of forest houses in Guangxi exhibited unbalance,but showed trend toward uniformity.Aggregation intensity of spatial distribution enhanced,and showed evolution trend of"multi-point expansion"-"circle spread"-"scattered contiguous patch"with centers of various cities as centers.Hot spot zones showed evolution pattern from point to patch,forming east-west corridor(Guilin-Liu-zhou-Hechi),which with Qinzhou,Nanning and Hezhou formed contiguous hot spot zone.Accessibility of forest houses in Guangxi remained relatively low overall,significantly affected by transportation network and geo-graphical environment,with obvious transportation directivity.Spatial distribution and accessibility of forest houses in Guangxi had obvious regional differences,and overall spatial distribution characteristics showed strong correlations with accessibility.关键词
森林人家/GIS/可达性/广西Key words
forest house/GIS/accessibility/Guangxi分类
农业科技引用本文复制引用
谈思仪,杨丽萍,盛立洁,戴蒲英,唐庆,邓智联..广西森林人家空间分布格局与可达性分析[J].广西林业科学,2025,54(1):85-93,9.基金项目
广西科技界智库重点课题(桂科协[2024]K-37) （桂科协[2024]K-37）
广西自筹经费林业科技项目(桂林科研[2022ZC]第52号) （桂林科研[2022ZC]第52号）
