求翻译：参与2009年度国家社科基金重大项目——“抑制产能过剩与治理重复建设对策研究”，主要负责前期资料搜集与筛选工作是什么意思？

National Social Science Foundation in 2009, major projects - "curb overcapacity and duplication control countermeasures", is mainly responsible for data collection and preliminary screening

2009 annual National Social Science Fund participation in major projects - - "curb excess production capacity-building measures with the governance studies duplication" and is primarily responsible for pre-screening of information collection and

Participates in 2009 year country society branch fund significant project - - “the suppression producing can too much with the government building redundant project countermeasure research”, the primary cognizance preliminary material collects and screens the work

Participation 2009 National key science project--"inhibition of overcapacity and duplicate construction countermeasure of control" responsible for initial fact finding and screening work

Participation in 2009 National Social Science Fund major projects--"stifle excess production capacity and governance duplicate construction countermeasures", is mainly responsible for preliminary data collection and screening work