摘要
依据2005和2017年大清河流域景观现状的遥感解译成果,采用景观生态学的分析方法,分析了大清河流域生态景观格局现状特征,评价了大清河流域生态完整性及景观多样性特征,以期对大清河流域土地资源的合理利用以及生态文明建设发挥一定的作用。
Based on the interpretation results of remote sensing images in 2005 and 2017,the dynamic change characteristics of landscape pattern in Daqing River Basin were analyzed by using the method of landscape ecology.The present characteristics of ecological landscape pattern in Daqing River basin were analyzed,and the ecological integrity and landscape diversity of Daqing River Basin were evaluated.It is expected to contribute the rational utilization of land resources and development of ecological civilization in the Daqing River basin.
作者
申彦科
张扬
王志增
杨勇
SHEN Yan-ke;ZHANG Yang;WANG Zhi-zeng;YANG Yong(China Water Resources Beifang Investigation,Design and Research Co.Ltd.,Tianjin 300222,China;Eco-Environmental Protection Research Institute of Chinese Academy of Forestry,Beijing 100091,China;China Nation Environmental Monitoring Centre,Beijing 100012,China)
出处
《海河水利》
2024年第5期14-17,共4页
Haihe Water Resources
关键词
景观类型
景观指数
动态变化
大清河
landscape type
landscape index
dynamic change
Daqing River
