位于太行山背斜两翼、沁水盆地东北边缘的阳泉硫铁矿,是山西煤系硫铁矿五大蕴藏区之一。该矿虽然没有正式基建和设计程序,且一直采用落后的巷道式方法采矿,但其产量却占山西省全省的三分之二,相当于全国化学矿山系统硫铁矿产量的12.23%,是我国北方一个重要的硫铁矿基地。但近年来在矿区保产接替上出现了严重的问题。如何补偿逐步消失的可采面积,以保持和提高矿山生产能力?解决这个问题,首先要搞好矿山地质,其次要在矿区外围进行必要的地质勘探工作。这样,进一步掌握阳泉硫铁矿矿体地质特征,探讨合理的 The Yangquan pyrite, located on the two wings of the anticline in the Taihang Mountains and on the northeastern margin of the Qinshui Basin, is one of the five major deposits of pyrite in Shanxi coal series. Although the mine has no formal infrastructure and design procedures, and has been using backward roadway mining, its output accounts for two-thirds of the province of Shanxi Province, equivalent to 12.23% of the national chemical mining system pyrite output. North China an important pyrite base. However, in recent years, there have been serious problems with the succession of protection in mining areas. How to compensate for the disappearance of the recoverable area to maintain and improve mine productivity? To solve this problem, we must first do a good job of mine geology, and secondly to carry out the necessary geological exploration in the periphery of the mine. In this way, to further understand the Yangquan pyrite ore geological characteristics, to explore reasonable