Study And Plan For The Pipeline System Transporting Natural Gas In Songjiang,Shanghai

The natural gas will be transported to Shanghai from the East Sea, Xinjiang province, Sicuan province and foreign countries in several future years and so the market of gas will outspread rapidly. The system of gas pipeline will expand along with the growth of the construction of university town, the development of industry area and the improvement of people life in Songjiang area which is one of the important parts of Shanghai city. And also, the consumption of natural gas is mounting up greatly with the improvement of economy every year. As a result, the construction and management of the gas pipeline system should meet the need of fluctuation of the use of natural gas. So, our company, Songjiang natural gas Corporation, should ensure transporting natural gas to every consumer safely in Songjiang area on the situation of incessant growth of natural gas consumption.In this article, it is conferred that planning and administration about the pipeline system transporting the natural gas in Songjiang, Shanghai .The plan for the construction of the gas pipeline system is on the basis of forecast about the transporting capacity in the future. Basically, it is forecasted that the development of Song natural gas dosages in Songjiang area with the math tools---"equally trending calculation"which can evade so many elements should be thought. Then, on the basis of forecasting, the pipeline system, which transports natural gas in north of Pujiang, Songjiang, is optimized by the least limited tree and the hydraulic computation. And two choice is offered for the pipeline system in south of Pujiang, Songjiang for its distinctive geography. Then the suggestion for the choices is offered by the estimation about their investments. In the end, it brings forward the advanced administration for the natural gas pipeline system in Songjiang.