| 摘要: |
| 利用乾县枣子沟流域不同时期的航空遥感影像，经过分析解译、专题制图，进行区域土地资源动态监测试验研究。提出了小流域土地资源动态监测的遥感分析方法和工作程序，土地资源利用类型的解译标志。同时，对监测区土地资源动态变化和监测精度进行了分析评价。 |
| 关键词: 土地资源动态，遥感监测，解译标志，监测精度 |
| DOI： |
| 分类号:TP79 |
| 基金项目: |
|
| Dynamic Remote Sensing Monitoring Method of Land Resources |
|
Chang Qingrui Wei Yongsheng Wu Zhefu,Chang Qingrui Wei Yongsheng Wu Zhefu,Chang Qingrui Wei Yongsheng Wu Zhefu,Chang Qingrui Wei Yongsheng Wu Zhefu
|
| Abstract: |
| In this paper, the romote sensing air images in different periods in Zaozigou watershed of Qianxian County was used to analyse and interpret the image, make thematic mapping and carry out the dynamic monitoring tests or regional land resources.The remote analytical method and working processes of dynamic monitoring land resources and interpretation keys to the use types of land resources in small watershed are also presented. At the same time, the dynamic changes in land resources and monitoring accuracy in the monitoring region are analysed and evaluated. |
| Key words: land resource dynamics,remote sensing monitoring,interpretation keys,monitoring accuracy |
