交通运输工程学报
JOURNAL OF TRAFFIC AND TRANSPORTATION ENGINEERING
2004 Vol.4 No.2 P.19-22


道路土方量三维计算方法

3-D calculation of roadway earthwork volume

程建川  吕庆礼 

摘 要:针对目前广泛使用的道路土方量计算方法不够准确的缺点,以数字地面模型的重构为技术核心,给出了土方量的三维计算方法.结合工程实例,将三维计算方法的结果和传统方法的结果进行比较,结果表明该方法计算准确、可行.
关键词:道路设计;土方数量;数字地面模型;计算;算法
分类号:U416.111  文献标识码:A

文章编号:1671-1637(2004)02-0019-04

作者简介:程建川(1966-),男,江苏镇江人,东南大学副教授,从事道路勘测设计研究,
作者单位:程建川(东南大学,交通学院,江苏,南京,210096) 
     吕庆礼(东南大学,交通学院,江苏,南京,210096) 

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收稿日期:2003年8月11日

出版日期:2004年6月1日