1Teuvo Paappanen, Arvo Leinonen .Fuel Peat Industry In EU ( Country reports-Finland, Ireland, Sweden, Estonia, Latvia, Lithuania) [EB/OL] , http://www.turbaliit.ee/index.php?picfile=21 .
2蔡璐.北欧四国的热电联产[N].中国煤炭报,2001—11—20.
3Ministry of the environment, Statistics Finland, and SYKE, etc. Finland?s Natural Resources and the Environment 2006[EB/OL], http://www.ymparisto.fi/download.asp?contentid=57772&lan=en.