Research Of Intelligent And Dynamic Allocation For Dam Soil Stone Material Transportation Based On Genetic Algorithm

Soil stone allocation is the core problem in the construction of earth-rock dam and rock-fill dam.Whether the allocation is reasonable has important economic and technical value to reduce engineering cost and guarantee progress of project.The construction of dam is very huge,it has large construction intensity,and the construction schedule is tight.Soil stone transportation allocation system undertake a variety of transport tasks in the whole project.Rational planning for Soil stone allocation has great significant meaning to the construction schedule and safe operation of the whole dam filling project.This thesis studies on transportation allocation of soil stone and makes schedules for soil stone transportation allocation during the dam construction period,according to the characteristics of rock-fill dam transportation system,and the monitored data created by digital dam rolling monitor system which is running online during dam construction.Also,this thesis make visualization of the whole soil stone transportation and rolling monitor.At last,this thesis puts forward some suggestions for improvement.The main research results are as follows:Studies the theory of soil stone transportation model according to the characteristics of the soil stone transport process.And describes the whole process of the soil stone transportation flow through the description,analysis and assumption of the basic characteristics and transportation process.At last,studies the constraint conditions during the transportation progress and improved the dynamic allocation model of soil stone.This thesis studies the development of VRP in recent years,combines the actual life transport problem with VRP and formulates relevant constraints,at the same time introduces some methods of VRP.Analyzes and compares the advantages and disadvantages of these methods.In order to solve the problem of optimizing the cost of soil stone transportation,the improved genetic algorithm is finally selected as a solution for the model of soil stone allocation.Develop a visualization system for dynamic allocation of soil stone transportation and dam rolling monitor based on the soil stone allocation model and dam monitored data.First of all,analyses the system functional requirements,design overall structure of the web system,and then detailed design the overall system’s architecture and specific modules.Secondly,using the SpringMVC framework to build the information platform.Finally,does some black box for the system.