{"data":[{"fileNum":"","author":"","docTitle":"湖北省矿产资源概况","pubDate":"2012-03-06","docSource":"湖北省国土资源厅","subjectClass":"","docUrl":"http://zrzyt.hubei.gov.cn/bmdt/ztzl/kczyclylyglxxgs/kczyclpsba/202110/t20211019_3815907.shtml"}]}