浅谈选煤厂建设投资估算影响因素及改进措施

摘要

The affecting accuracy of investment estimate factors has been analyzesed in a Washery construction project. Numerical simulation has also been performed on trestle conveyor project of Washery combined with BP neural network theory. The paper also provides several suggestions on the improvement of estimating accuracy in Washery construction projects, through the comparing between the results of numerical simulation and budget targets.%本文对选煤厂建设工程投资估算中影响准确性的因素进行了分析，并结合BP神经网络理论基于Matlab软件对选煤厂带式输送机及栈桥单位工程进行了数值模拟，通过对比数值模拟结果与概算指标估算结果，详细阐述了可以提高选煤厂建设工程投资估算准确性的几点建议。