摘要
针对城市管理的城市固废监测要求,该文提出基于遥感影像的多尺度分割城市固废监测方法,在获取高分二号卫星全色和多光谱数据的基础上,通过城市固废特征分析、数据预处理和影像多尺度分割等处理手段,获取目标区域城市固废分布信息。实验结果表明,该文应用方法流程合理,能够实现对实验区域城市固废的有效监测,并为后续城市综合监测系统的建设提供理论支撑。
In order to meet the requirements of urban solid waste monitoring in urban management, a multi-scale segmentation urban solid waste monitoring method based on remote sensing image is proposed in this paper. On the basis of obtaining panchromatic and multi-spectral data of GF-2 satellite, the distribution information of urban solid waste in the target area is obtained by means of urban solid waste feature analysis, data preprocessing, image multi-scale segmentation and so on. The experimental results show that the application process of this method is reasonable, thereby can realize the effective monitoring of urban solid waste in the experimental area and provide theoretical support for the construction of the follow-up urban comprehensive monitoring system.
作者
王霁云
铁雯婕
WANG Jiyun;TIE Wenjie
出处
《科技创新与应用》
2022年第28期47-51,共5页
Technology Innovation and Application
关键词
遥感监测
城市固废
高分二号卫星
多尺度分割
信息解译
remote sensing monitoring
urban solid waste
GF-2 satellite
multi-scale segmentation
information interpretation
