【摘要】 简述了国内外河流物理生境监测研究进展和应用。从水生态监测体系完整性和物理生境监测手段的优缺点等方面,研究了河流物理生境遥感监测的必要性;结合我国水生态环境管理形势,介绍了河流物理生境遥感监测的应用领域;以辽河干流盘锦段为例,进行了物理生境遥感监测评估的实例分析。更多还原

【Abstract】 The research progress and application of river physical habitat monitoring at home and abroad are summarized. The necessity of remote sensing monitoring of river physical habitats is analyzed from the aspects of integrity of water ecological monitoring system and advantages and disadvantages of physical habitat monitoring methods. Then,combined with the situation of water ecological environment management in China,the application fields of remote sensing monitoring of physical habitats in rivers are analyzed. Taking Panjin section of Liaohe River as an example,the remote sensing monitoring and assessment of physical habitats is analyzed.更多还原