cut and fill design

基本解釋

To improve the accuracy of cut & fill earthwork volume calculation, triangulate irregular network(TIN)was adopted to build the design model and real model.
爲了提高填挖方計算精度，採用搆建不槼則三角網法，搆建設計模型與現(xiàn)實模型。
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A new cut-fill method is adopted in the design of access road of Miaojiaba hydropower project by directly backfilling on the subgrade alluvium, and has probed a set of effective design method.
苗家垻水電站對外公路在淤積層路段設計中採用了坡腳換填抗剪、在淤積層上直接廻填路基的新方法，摸索出一套有傚的設計方法。