Research On Benefit Evaluation Method Of Quarry Project Based On Road Construction

China's road traffic construction has been vigorously supported by the state,and a large number of road construction projects have consumed a large amount of aggregates for roads,roads,and ancillary works.The technical standards for aggregates at different levels of roads and grounds have different Requirements: In view of the fact that the State has increased its efforts to crack down on quarries that are not legal and technical standards are not up to standard,and that the quarries that meet the standards for aggregates used for road construction are becoming increasingly scarce,the quarry projects based on road construction are used as aggregates for road aggregates.Place of origin is even more important.In order to ensure the income of the road quarry project after it is put into production,provide sufficient sand and stone raw material support for road construction,and guarantee the construction schedule for the normal progress of the road project,it is particularly necessary to study the benefit evaluation method of the quarry project based on road construction.This article has studied the problem of extreme shortages of raw materials for sand and gravel that meet the standards of use for the large number of new projects in highway engineering,such as highways and first-class highways,and has carried out research on the quality and technical standards of gravel aggregates required for road construction.to sum up.Information about stone quality,reserves distribution,etc.can be obtained from the overview of road quarry projects,combined with the needs of the technical standards for aggregate quality required for road construction in the region,the construction layout of the same type of quarry projects,and the output and technical process equipment.Supporting selection,information on operating costs during the life of the project,and in the context of the national ecological civilization construction proposed by the sand and gravel industry,a construction plan suitable for the road quarry is designed.While clarifying the characteristics of the road quarry project,the original evaluation indicators and calculation formulas were revised,and the integration of financial,social,and environmental benefits based on indicators and comprehensive analysis of the grey correlation analysis method was established.Benefit evaluation index system.In the face of standardized,large-scale,high-tech and environmentally friendly quarry projects based on road construction,the rising trend will surely be evaluated,and the investment success rate of road quarry projects will be supported by the support of road construction.Very strong practical significance.