输油管线铺设的优化模型

摘要

The problem C of CUMCM in 2010, Oilfield design institute the establishment of pipeline construction cost the province general mathematical model and method, Cost unit cost of pipeline length, In some cases the unit cost, pipeline laying length is short, the cost of the total cost of less,the real problem is converted in the plane to find a point made the point to the two refinery distance and the ordinate is the minimum problems in plane geometry.The thesis based on the vocational students" level and specialty, the geometric derivative and seek the most value algebra method of combining, show the basic knowledge of mathematics in the solution of practical problems charm.%通过用几何方法与导数求最小值方法相结合,结合建立输油管线辅设最少费用的一般数学模型,得到费用最小值,解决了管道辅设的最短路径问题。