Calculation and analysis of unit price of artificial sand and gravel aggregate for Changhua River water resource allocation project
This paper takes the water resource allocation project of Changhua River in Hainan Province as an example to analyzes the calculation method of artificial sand and gravel aggregate through the analysis of aggre-gate balance and unit price.And the comprehensive unit price of finished aggregate will be determined based on the newly added costs of resettlement land acquisition,temporary engineering,and mineral resource fees.