周忠和表示，基金委还应扩大面上项目的资助率和资助强度，其单项资助强度曾一度达到八九十万元。近几年，基金委资助资金的总池子逐年扩大，但面上项目被其他各类项目所稀释。2021年，基金委面上项目总资助金额占国家自然科学基金年度拨款的49.3%，十年前，这一数字能达到66.5%。

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