RESEARCH ON THE EFFECT OF CONSTRUCTION PROCEDURE DESIGN ON INVESTMENT BUDGET ESTIMATE IN LANDSLIDE HAZARD PROTECTION ENGINEERING PROJECT

By analyzing the relation between construction design and investment budget estimate in preliminary design stage of a landslide hazard protection engineering project, it is concluded that the effect of construction design on investment budget estimate is larger than that of engineering design and geological exploration. It is pointed out that the consturction procedure design plays an important role in increasing reliability of budget estimate.