由于石膏矿山资源条件的变化,加上各种原、燃材料价格上涨,石膏采掘成本大幅度提高,部分企业执行国家定价发生严重亏损。为了缓解这些企业的困难,促进生产、保障供应,国家建材局、国家物价局决定对应城、灵石、天祝三个石膏矿生产的石膏制定临时出厂价格。 As gypsum mine resource conditions change, coupled with a variety of raw and fuel materials prices, gypsum mining costs increased significantly, some enterprises in the implementation of national pricing serious losses. In order to ease the difficulties of these enterprises, promote production and ensure supply, the State Building Materials Bureau and the State Price Bureau decided to set temporary production prices for the gypsum produced by the three gypsum mines of the city, Lingshi and Tianzhu.