Innovative Calculation Method of Engineering Quantity Index and Reasonable Accuracy Index System for Power Communication Station Engineering

The existing electric power communication station project adopts the empirical valuation method to control the cost, but lacks the corresponding index system, which cannot reflect all the characteristics and special requirements of the new electric power communication project. Therefore, a more reasonable and accurate index system and method suitable for power communication station engineering are constructed by using the engineering quantity index of power communication station engineering. The combined weight model of Pearson correlation coefficient, grey correlation analysis method and Pareto analysis method is adopted to calculate and solve the weight value of the index system, and the defects of subj ective weighting method are abandoned. Take care of objectivity. The application of practical cases shows that the method has strong practicability, which provides comprehensive theoretical support and practical reference for further research on the precision index system of power communication station engineering, comparison and analysis of the effect of project group investment control, and mining of common problems.