涵管开挖土方计算

坝顶高程197.33坝顶高程197.33基面高程177.41基面高程176.41上游边坡2.3上游边坡2.3下游边坡2.3下游边坡2.3开挖边坡1.5开挖边坡1.5底宽4底宽4.5坝顶宽度5坝顶宽度5高度20.22高度21.22涵管长度98.012涵管长度102.612上顶宽64.66上顶宽68.16V19506.952V110988.39V29506.952V210988.39V34165.805V35137.935V43470.763V43854.613V共404.4V共477.45V总26246.07V总30491.87局算丁4245.802