2SMITH C S, MCDONALD G T. Assessing the sustainability at the planning stage [ J ]. Journal of Environmental Management, 1982 (2) : 56 -58.
3WILSON J R, BURGH G. The Hydrogen Report: An Examination of the Role of Hydrogen In Achieving U. S. Energy Independence [ R ]. The Management Group, 2003.
4European Commission Community Research. European Fuel Cell and Hydrogen Projects 1999 -2002, 2003.
