基于MSPA与最小路径方法的巴中西部新城生态网络构建OA北大核心CHSSCDCSCDCSTPCD
Developing ecological networks based on mspa and the least-cost path method：a case study in bazhong western new district
目前快速城市化导致了生境斑块的日益破碎化,景观之间的连通性不断降低。构建生态网络可以连接破碎的生境斑块,增加绿地景观的连通性,对生物多样性保护具有重要意义。以高度景观破碎化的四川省巴中西部新城为研究区,采用形态学空间格局分析( MSPA)方法,提取出对研究区生态网络构建具有重要生态意义的核心区和桥接区两类景观要素,并选用整体连通性( IIC)、可能连通性( PC)和斑块重要性( dI)等景观指数,分别对核心区和桥接区进行景观连接度评价,遴选出对维…查看全部>>
Rapid urbanization and economic development in China has resulted in urban sprawl and has also led to a reduction of natural resources and habitat fragmentation in urban areas. Habitat fragmentation and the resultant decrease in habitat connectivity has become a serious challenge for biodiversity conservation. Green spaces are important habitat resources in the city. The development of green space ecological networks can be used to increase the connectivity …查看全部>>
许峰;尹海伟;孔繁花;徐建刚
南京大学国际地球系统科学研究所，南京 210023南京大学建筑与城市规划学院，南京 210093南京大学国际地球系统科学研究所，南京 210023南京大学建筑与城市规划学院，南京 210093
形态学空间格局分析(MSPA)景观连通性最小路径方法生态网络巴中西部新城
morphological spatial pattern analysis(MSPA)landscape connectivityleast-cost pathecological networksbazhong western new district
《生态学报》 2015 (19)
基于多源数据与WRF模型的城市绿地降温效应研究
6425-6434,10
国家自然科学基金项目(51478217,31170444)中央高校基本科研业务费专项资金
评论