Utilization of the secondary resources of titanium-zirconium pits when constructing highways

Purpose. To develop a methodology for determining the economically feasible distance of construction sand haulage, which is secondary raw material ore pits, to highway sites in comparison with delivery from mining enterprises building materials, taking into account land conservation indicators. Methodology. The research used set methods: analytical method – establish main technical and economic indicators that affect cost delivering road site; analysis determine influence materials haulage on works. Findings. permissible sands form titanium-zirconium objects was established involving deposits materials. It has been proven under conditions using Motronivskyi MPP, where ores, addition effect waste disposal, there an ecological reducing dumps tailings areas. At same time, rocks during surface will be reduced by 3 60 %, depending site. All together, area lands saved being disturbed new operations reach 3.3 hectares 2.5 km long category I-b section. Originality. Dependence its object when purchasing at enterprise deposit, it developed as associated material. dependence efficiency indicator increasing deposit determined, allows justifying rational according Practical value. effective site one calculate expediency minerals pits reconstruction highways, well resource due reduction facilities extraction