摘要
采用常用的方格网土方计算方法,分析比较了两种常用的土方计算软件,对同一块场地进行土方计算,比较了两者的操作性、运算速度和精度,分析了其相对优缺点,指出使用CASS计算土方受方格大小影响较大,使用HTCAD计算土方受方格大小影响较小。
Two common mass calculation software.s were compared with common grid square mass calculation method. Through mass calculat- ing in the same field, their operated property, calculation speed and precision were compared and their merits and drawbacks were analyzed. It pointed that the CASS calculation method was influenced mainly by grid size, wile HTCAD calculation method was influenced little.
出处
《山西建筑》
2009年第6期147-148,共2页
Shanxi Architecture
关键词
方格网
土方计算
数字地面模型
grid square, mass calculation, digital ground model
