摘要
以黄骅湿地为例,利用GIS技术对遥感影像进行湿地信息提取,并采用景观类型转移矩阵、动态变化率等模型对黄骅湿地景观变化进行分析。研究表明,黄骅湿地的总面积减小,人工化程度加重,湿地正处于退化状态,湿地的生态环境遭到破坏,应立即采取措施加强湿地保护。
The wetland study in Huanghua was studied by using Geographic Information Systems （GIS） technology and Remote Sensing（RS）. The change of wetland landscape was forecasted by utilizing Markovian models, the Convertion Marix and the Dynamics Rate. The result indicates that the wetland of the Huanghua reduced and the artificial wetland increased notably, the recession of wetland is continuing.
出处
《河北工程大学学报（自然科学版）》
CAS
2008年第2期40-43,共4页
Journal of Hebei University of Engineering:Natural Science Edition
