7EU. Directive 2009/31/EC of the European Parliament and of theCouncil of 23 April 2009 on the Geological Storage of Carbon Diox-ide and Amending Council Directive 85/337/EEC,European Par-liament and Council Directives 2000/60/EC,2001/80/EC,2004/35/EC,2006/12/EC,2008/1/EC and Regulation(EC)No 1013/2006[ EB/OL]. [ 2013-5-22]. http://eur-lex. europa.eu/LexUriServ/LexUriServ. do? uri = OJ:L:2009:140:0114:0135:EN:PDF.
8UK. The Storage of Carbon Dioxide( Licensing etc. ) Regulations2010 [ EB/OL]. [ 2013-5-22]. http:// www. legislation,gov. uk/uksi/2010/2221/pdfs/uksi_20102221_en. pdf.
10EPA. Geologic Sequestration of Carbon Dioxide:Draft Under-ground Injection Control( UIC) Program Class VI Well Site Char-acterization Guidance for Owners and Operators,Office of Water[R]. Washington DC:U. S. Environmental Protection Agency,2011.