| 海峡两岸城市绿地遥感监测与对比分析 |
| |
| 引用本文： | 陈志强,陈健飞.海峡两岸城市绿地遥感监测与对比分析[J].地球信息科学,2008,10(3):326-331. |
| |
| 作者姓名： | 陈志强 陈健飞 |
| |
| 作者单位： | 1. 福建师范大学自然资源研究中心, 福州 350007;
2. 广州大学地理科学学院, 广州 510006 |
| |
| 基金项目： | 国家自然科学基金项目
,
福建省科技厅青年人才资助项目 |
| |
| 摘 要： | 以福州和台北的ASTER和TM遥感影像为数据源,提取两市中心城区绿地信息并计算景观生态指标。对比分析结果表明:1988～2004年期间,两市中心城区面积增加,绿地面积及其所占比例减少,但福州城镇扩张速度和绿地面积所占比例下降幅度远大于台北;两市绿地斑块形状趋向简化,连通性变小,聚集程度降低;与2004年福州相比,2003年台北中心城区绿地的形状更规则,连通性更强,聚集程度较高。
|
| 关 键 词： | 土地利用变化 绿地 福州 台北 |
| 收稿时间： | 2007-09-14; |
Comparative Analysis of Urban Core Green Land Change in Fuzhou and Taipei between Mainland China and Taiwan |
| |
| CHEN Zhiqiang,CHEN Jianfei.Comparative Analysis of Urban Core Green Land Change in Fuzhou and Taipei between Mainland China and Taiwan[J].Geo-information Science,2008,10(3):326-331. |
| |
| Authors: | CHEN Zhiqiang CHEN Jianfei |
| |
| Institution: | 1. Research Center of Natural Resources, Fujian Normal University, Fuzhou 350007, China;
2. School of Geographical Sciences, Guangzhou University, Guangzhou 510006, China |
| |
| Abstract: | With Fuzhou and Taipei serving as study regions,comparative analysis serving as study method,ASTER and TM serving as data sources,the study extracted green land information and calculated landscape indexes of urban cores in Fuzhou and Taipei.The results showed that:both areas of urban cores,green lands and their area percentages increased while there was an increase in land use of town and a decrease of green land area percentage in Fuzhou;and the change tends are almost the same in patch shape,connectivity and aggregation in the two regions while there was simpler patch shape,higher connectivity and aggregation in Fuzhou in 2004 than those in Taipei in 2003. |
| |
| Keywords: | LUCC green land Fuzhou Taipei |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《地球信息科学》浏览原始摘要信息 |
| 点击此处可从《地球信息科学》下载免费的PDF全文 |
|
