Recently, it was heard from the National Natural Science Foundation, 2011 National Natural Science Foundation Youth Fund project "standard information measurement and the digging method research" , which was applied by Feng Wei, was approved. And Feng Wei, Research Associate of Information Research Department of Wuhan Branch Library, was responsible for the progress of this project. The project can provide effective reference for policy-makers, researchers, enterprises in important policy formulation, R & D for transfer conversion, etc.