【摘要】 通过TM图像研究城市空间形态,获知城市演变规律,服务于城市规划、建设和管理,已成为城市遥感应用的一个新领域。成都是中国西部的城市明星,其发展过程凝聚了物质和精神财富的精华,通过TM图像研究其演变,对建设和谐的成都具有重要的指导意义。利用成都市1988年和2003年的陆地卫星遥感TM图像,采用目视解译方法,结合同一时期成都市相关文字图表资料,从小比例尺图像上获取城市演变的宏观信息,从大比例尺图像上获取城市演变微观信息。研究表明,成都市从1988年到2003年具有空间结构形态演变与城市非物质演变的辨证统一和城市发展以人为本演变规律。更多还原

【Abstract】 To study urban space shape through TM images,gain urban evolution rule,and use the research results to serve for urban planning,construction and management have become a new RS application field.Chengdu is the largest city in the West China with its developing process condensed material and the cultural wealth essence,and thus it is important to study its evolution through the TM data,to construct the harmonious city.This article use eyes interpretation to get different scale information from both TM images of 1988 and 2003 in Chengdu.The research indicates that spatial structure shape evolution and non-matter evolution is correlative,the urban development puts people first,etc.更多还原