不同土质和埋深工况下送电工程土石方费用研究

Study on Earthwork Cost of Power Transmission Line under Different Soil and Depth Working Conditions

本文以基坑埋深分段区间作为边界条件,对各种土质情况运用枚举法研究,探求不同工况下送电工程土石方费用的相互关系,最后从理论上得出其一般规律,为送电工程土石方费用合理确定给出理论的考量基础。

The segmentation interval of depth is used as the boundary condition and the relationships of power transmission line earthwork cost under various soil conditions are explored by using the enumeration method, finally, the general rules are obtained, which can give the theoretical basis for the reasonable determination of the cost of earthwork.