摘要
本研究选择山地旅游城市丽江市作为研究区域,选取评估调整后丽江市生态保护红线区作为生态“源地”,选取城镇建设用地作为城镇扩张“源地”,利用MCR模型构建丽江市生态安全格局,借助ConeforSensinode2.6软件,确定了区域内景观连通度较高的生态核心斑块。
This study selected the mountainous tourist city of Lijiang as the research area.The ecologically adjusted ecological conservation redline zones of Lijiang City were chosen as the ecological"source areas,"while urban construction land was selected as the"source area"for urban expansion.The Minimum Cumulative Resistance(MCR)model was used to construct the ecological security pattern of Lijiang City.With the aid of Conefor Sensinode 2.6 software,the ecological core patches exhibiting higher landscape connectivity within the region were identified.
作者
孙静
陈亚军
杨慧
鄢洪
SUN Jing;CHEN Yajun;YANG Hui;YAN Hong(Yunnan Geological&Mineral Surveying and Mapping Institute Co.,Ltd.,Kunming 650000,China;Nanjing Zhongsheng Land Consolidation Planning and Design Co.,Ltd.,Nanjing 210019,China;Yunnan Xiaolongtan Mining Bureau Co.,Ltd.,Kunming 650000,China)
出处
《黑龙江环境通报》
2025年第10期52-55,共4页
Heilongjiang Environmental Journal
关键词
生态保护红线
生态安全格局
景观连通性
ecological conservation redline
ecological security pattern
landscape connectivity
