CASS中方格网法与两期间土方法计算土石方量对比分析  

Grid Method and Two Period Soil Method in CASS Comparative Analysis of Earthwork Calculation

作　　者：周寄 段睿 陈利超 王海军 ZHOU Ji;DUAN Rui;CHEN Lichao;WANG Haijun(Yunnan Construction Investment No.2 Water Conservancy and Hydropower Engineering Co.,Ltd.,Kunming,Yunnan 650217,China;Yunnan Construction Investment No.1 Water Conservancy and Hydropower Engineering Co.,Ltd.,Kunming,Yunnan 650217,China)

机构地区：[1]云南建投第二水利水电工程建设有限公司,云南昆明650217 [2]云南建投第一水利水电工程建设有限公司,云南昆明650217

出　　处：《施工技术》2020年第S01期1670-1672,共3页Construction Technology

摘　　要：CASS中的方格网法与两期间土石方法是工程建中计算土石量比较实用的的两种方法,两种方法各有优缺点,方格网法对地形要求较高,有一定的局限性,两期土石方法精度相对比较高,但可读性较差,对此将方格网法与两期土石方进行对比分析,从而保证土石方量计算的准确性。The grid method in CASS and the two-stage earth rock method are two practical methods to calculate the amount of earth and stone in engineering construction.Each method has its own advantages and disadvantages.The grid method has higher requirements on terrain and has certain limitations.The accuracy of the two phases of earth rock method is relatively high,but its readability is poor.Therefore,the grid method is compared with the two phases of earthwork to ensure the earthwork The accuracy of quantity calculation.

关 键 词：CASS7.1 方格网法 两期间土石方计算 

分 类 号：TV541[水利工程—水利水电工程]