| With the rapid development of expressway construction in our country , the primitive management model as ?the highly concentration of people, wealth and material, and constructing, managing and maintaining individually?has became more and more unsuitable to the need of today抯 social development. In 1998, the new concept of highway managing system as 搕he departure of maintenance and management?was developed by HuBei province, in the reformatory project of provincial highway management. Now the system has been used and developed in many provinces. The principle of the system is to separate the function of expressway management and maintenance with the cost management of maintenance through market theory. The article is the further development, from the basis of the model and bring forward the configure of expressway management and new thought of harmonizing the connection of different departments. The expressway department no longer set up the work area, hire maintenance workers and buy maintenance equipment. The pressure and risk of maintenance are putted forward to the market by introducing the competing system. As not only improve the level of specialized maintenance, but also decrease the cost of maintenance. The central management of maintenance equipment in large areas has greatly decreased the waste of the equipment and offer the employment to the company with adequate equipment and experience, which is also propitious to the quality and enthusiasm of maintenance.The article is based on the management condition of Jing梥hi, Shi梩ai and Jing梛in--tang expressway and consult with the models of many domestic and overseas expressway maintenance management to sum2up a new management mode1 which is suitab1e to maintenance ofChinese expressway. It also create the eva1uating mode1 ofexpressway and use the method of quantity by GM(1, 1)mode1 and Graymathematics theory to create highway forecast model which cancontribute to the forecast of maintenance cost. |
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