利用多时相航片分析襄樊市的城市演变

Urban Change Observation Using Sequential Airphotos at Xiangfan City

本文利用湖北省襄樊市三个时期的航空象片,根据城市用地分类,通过影象判读,定性定位定量地分析了城市用地、城市形态的历史演变。结果表明,它是研究城市演变、城市规划建设和管理、城市发展趋势的有效手段,是测绘部门拓宽服务范围的内容之一。

Sequential airphotos are used for land use and morphology classification and quantitative change detection at Xiangfan City of Hubei Province. The result shows that it is an effective method for urban information collection and analysis, and may be used to open up the applied fields of surveying and mapping.