近年来,随着我国社会主义市场经济体制的建设和买方市场的形成,加强和规范采购管理成为一个日益突出的问题。长期以来,国有煤炭企业采取传统的物资管理办法,煤矿需要的设备、材料由矿务局(公司、矿)统一采购,但由于在采购价格和质量方面缺乏有效的监督,舍贱求贵,以次充好的现象屡见不鲜,高价物质的大量采购造成煤炭生产成本居高不下,质次物品 In recent years, with the construction of China’s socialist market economy system and the formation of the buyer’s market, strengthening and standardizing procurement management has become an increasingly prominent issue. For a long time, state-owned coal enterprises have adopted traditional materials management methods, and the equipment and materials required by coal mines have been uniformly purchased by the Mining Bureau (companies, mines). However, due to the lack of effective supervision over the purchase price and quality, they have sought The phenomenon of sub-filling is not uncommon. The large purchase of high-priced substances causes the high cost of coal production.