国土调查遥感40年进展与挑战
Forty Years' Progress and Challenges of Remote Sensing in National Land Survey
国土调查遥感40年进展与挑战 |
| 舒弥, 杜世宏 |
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Forty Years' Progress and Challenges of Remote Sensing in National Land Survey |
| SHU Mi, DU Shihong |
| 图3 特征的层次性 |
| Fig. 3 Hierarchy of features |
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