| 疏浚中基于Matlab的土方量计算方法 |
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| 引用本文： | 张翠峰,万计.疏浚中基于Matlab的土方量计算方法[J].地理空间信息,2010,8(5):138-140. |
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| 作者姓名： | 张翠峰 万计 |
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| 作者单位： | 1. 武汉大学,测绘学院,湖北,武汉,430079
2. 天津航道局,勘察设计研究院,天津,304500 |
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| 摘 要： | 通过比较疏浚测量中计算土方量所采用的平均水深方法和不规则三角网法,结合工程实例,提出了一种基于插值运算的软件算法,并对三者进行了对比分析,得出程序算法在疏浚测量计算土方量工作中的特点和优势。
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| 关 键 词： | 土方量计算 疏浚 分块算法 插值算法 |
Methods for the Earthwork Calculation Based on Matlab in Dredging |
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| ZHANG Cuifeng,WAN Ji.Methods for the Earthwork Calculation Based on Matlab in Dredging[J].Geospatial Information,2010,8(5):138-140. |
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| Authors: | ZHANG Cuifeng WAN Ji |
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| Institution: | 1.School of Geodesy and Geomatics ,Wuhan Univercity, Wuhan 430079,China; 2.Tianjin Waterway Bureau of Investigation and Design Institute,Tianjin 304500,China) |
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| Abstract: | The paper introduced the methods of mean water depth and TIN. Combining cases of project, the paper brought forward a new method which was a program based on interpolation algorithm. After analysis of three methods, characteristic and superiority were get in program method of the earthwork calculation . |
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| Keywords: | earthwork calculation dredge block algorithm interpolation algorithm |
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