Study On Optimization Location Of Sandstone Yard And Concrete System In Majer Hydroelectric Project Construction

One of the most important links of construction design is to select sandstone concrete system in majer key water-control project,which affect quality, safety and economic benefit in the whole project. The factors in this field with which we are concerned are many and various. Aiming at the problem to make a systematic analysis and adequacy deliberating the indicator of qualitative and quantification from quantity,quality,technique,environmental protection to advantage,the multiple objective fuzzy optimization is applied to optimize the sandstone yard. A study on mixing system which solving space distribute with controlling factor.The author presents evaluation system ,and also establishs the overall evaluation model of mixing system site selection by synthesizing the factor of fuzziness and randomness.Then based on feasible program of analyze , aimed at transporting work and total cost, builded optimization location model of sandstone concrete system. interference and interrestriction are sufficiently considered between sandstone yard, gravel processing plant, concrete mixing system, and concrete placement, Because the goals was in contradiction with each other ,using the multiple objective fuzzy optimization can optimum sandstone concrete system scientifically and objectively,avoiding blindness and subjectivity of human decision.The application shows that this method is practical and wider use value.