2022, 14(2): 104-109. doi: 10.16670/j.cnki.cn11-5823/tu.2022.02.15
大型复杂山地群体工程基于无人机实测DTM土方算量方法研究
上海建工四建集团有限公司，上海 201103 |
Large Complex Mountain Mass Engineering Based on UAV Measured DTM Method on Earthwork Calculation Method
Shanghai Construciton No.4(Group)Co., Ltd., Shanghai 201103, China |
引用本文:
张云超, 黄平. 大型复杂山地群体工程基于无人机实测DTM土方算量方法研究[J]. 土木建筑工程信息技术,
2022, 14(2): 104-109.
doi: 10.16670/j.cnki.cn11-5823/tu.2022.02.15
Citation:
Yunchao Zhang, Ping Huang. Large Complex Mountain Mass Engineering Based on UAV Measured DTM Method on Earthwork Calculation Method[J]. Journal of Information Technologyin Civil Engineering and Architecture,
2022, 14(2): 104-109.
doi: 10.16670/j.cnki.cn11-5823/tu.2022.02.15
摘要:本文以中山大学·深圳建设工程项目这种依山而建的大体量复杂山地群体工程为载体，对比了传统土石方量计算方法，如近似体积估算法、断面法及方格网法与基于无人机实测DTM法在基坑、边坡、场平等多种复杂土方平衡情况下的土方量计算准确性及工作效率；明确了无人机实测DTM的试用条件及优缺点，为后续同类工程的应用奠定基础。
Abstract: This paper is taking Sun Yat-sen University Shenzhen Construction Project as the scenario, traditional-based earthwork calculation methods, such as approximate volume estimation method, section method and grid method, are being compared with UAV-based measured DTM method in the complex earthwork balance of foundation pit, slope and field. The efficiencies and accuracies aspects of two methods are being counted. The trial conditions, advantages and disadvantages of UAV measured DTM are being clarified, which provides a reference for the application of similar projects in the future.
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