山区新建油库土石方误差分析

Analysis on earthwork errors of new mountainous oil depot

针对山区新建油库在施工过程中由于土石方误差引起土石方量和土石方平衡的问题,从计算、土壤松散系数、建(构)筑物基槽余土、土石方比、清表、清淤、边坡挡土墙等支护工程、土石方调运等方面较系统地分析了土石方工程的误差所产生的影响,并提出了相应的改进措施。

In light of earthwork volume and earthwork balance problems owing to earthwork errors occurring in new mountainous oil depot con- struction process, the paper systematically analyzes the impact of earthwork engineering errors upon support engineering and earthwork transporta- tion issues including calculation, soil loosing coefficient, building foundation trench soil, ratio of soil and stone, surface clearing, slurry clearing and slope retaining wall and other aspects, and puts forward corresponding improving measures.