The Value Of Harbin Songhuajiang Bridge

This paper gives a summary for the current development situation of foreign and civil in the field of highway and bridge. There are some problems on the manage right of highway and bridge in our country. This paper discusses appraisal method of manage income approach and return value on investment approach and the parameter will be studied. In method of manage income approach, for the income and capitalize rate are all dynamic changed, we utilize the theory of the modern income and improve it. At the same time, we consider the cost recovery during the composite capitalize rate. In method of return value on investment approach, the cost and income rate has been studied. The formula allows for influence of reconstruct cost has been objective revised. Hence it is scientific and reasonable in reality.