| 摘要: |
| 通过无人机低空航拍航测技术，为传统聚落的调查与保护提供数字化资料。在反思新时期传统聚落数据资料、调查方法和技术问题的基础上，分析了无人机应用于传统聚落调查的优势及应用前景。以南京市老门东传统聚落为研究对象，通过无人机低空航拍航测及Pix4Dmapper数据处理软件，获取了老门东的正射影像图、数字高程图及数字地表模型。以案例为支撑，将无人机航拍航测技术与传统田野调查法相比较，就调查方式、精度效果、调查成果及运用价值展开具体分析。最后，从技术发展、政策保障、部门支持和学科建设4个方面对无人机航拍航测技术的推广普及提出了相应建议。 |
| 关键词: 风景园林 无人机航拍航测 应用前景 优势 传统聚落 老门东 |
| DOI： |
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| 基金项目: |
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| The Field Investigation and Application Prospect Analysis of UAV Low-altitude Aerial Photography and Aerial Survey Technology in Traditional Settlements—A Case Study of Laomendong in Nanjing |
| YANG Yang,TANG Xiaolan,ZHAN Qiaoqiao,JIA Yanyan,LI Zhehui |
| Abstract: |
| Unmanned aerial vehicle (UAV) low-altitude aerial photography and aerial measurement can provide digital data for the investigation and protection of traditional settlements. Based on rethinking the traditional settlement data, investigation methods, and technology issues in the new period, this study analyzed the advantages and application prospects of UAVs in traditional settlement investigations. Taking Laomendong traditional settlement in Nanjing as the research object, the orthophoto map, digital elevation map and digital surface model were obtained through the UAV low-altitude aerial measurement and Pix4Dmapper data processing software. Based on the case, the UAV aerial photography and aerial survey technology was compared with the traditional field survey method, and the two survey methods, accuracy effects, survey results and application value were analyzed in detail.Finally, this article put forward corresponding suggestions for the popularization of UAV aerial photography and aerial measurement technology from four aspects: technology development, policy guarantee, department support and discipline construction. |
| Key words: landscape architecture unmanned aerial vehicle (UAV) low-altitude aerial photography and aerial measurement application prospect advantage traditional settlement Laomendong |
