期刊论文

Construction of Zhuzhou Ecological Network Based on MSPA and MCR Models

中文

西北林学院学报

1001-7461

2024

39

2

217-227

10.3969/j.issn.1001-7461.2024.02.28

国家林业和草原局重点学科(林人发[2016]21号) 湖南省“双一流”培育学科(湘教通[2018]469号) 湖南省研究生科研创新项目(CX20220739) 中南林业科技大学研究生科技创新基金(CX202101023)。

本校为第一机构

为解决快速城镇化导致的生态空间布局破碎等问题,构建起湖南省东部重要生态屏障,以湖南省株洲市为对象,通过形态学空间格局分析和景观连接度水平评价,筛选出景观连通性较高的生态源地斑块,基于最小累积阻力模型和重力模型,提取生态廊...展开更多 为解决快速城镇化导致的生态空间布局破碎等问题,构建起湖南省东部重要生态屏障,以湖南省株洲市为对象,通过形态学空间格局分析和景观连接度水平评价,筛选出景观连通性较高的生态源地斑块,基于最小累积阻力模型和重力模型,提取生态廊道并对生态廊道重要性进行评价构建株洲市生态网络,根据株洲市历史文化景观资源对生态网络进行优化。结果表明,1)初步构...

Taking Zhuzhou City in Hunan Province as the research object,morphological spatial pattern analysis and landscape connectivity index were used to extract ecological source patches with high landscape connectivity.Based on minimum cumulative resistance model and the grav...MORE Taking Zhuzhou City in Hunan Province as the research object,morphological spatial pattern analysis and landscape connectivity index were used to extract ecological source patches with high landscape connectivity.Based on minimum cumulative resistance model and the gravity model,the ecological corridors were extracted an...