In order to know the mining conditions and reserve changes of various productive mines in 2013 and supervise reasonable development of mine enterprises, the Bureau arranged 2013 annual dynamic monitoring of mine reserves in accordance with relevant documents. Under the organization, supervision and coordination of related district and county branches, the work has been fully completed. All mine enterprises participating in dynamic monitoring of reserves have submitted reviewed annual report on dynamic mine reserves as required and file them on record with related district and county branches.

    By the end of 2013, there are 32 mines possessing mining rights of solid mineral resources, among which 22 solid mines are in production, including 4 in Changping District, 5 in Miyun County, 3 in Shunyi District, 1 in Huairou District, 2 in Mentougou District, 3 in Fangshan District and 4 under Jingmei Group. Except for 2 mines which mining rights expire, the rest 20 mines have received dynamic monitoring of mine reserves as required. (April 8, 2014)