介绍了在桐柏安棚碱矿，用微地震监测结合水准测量监测与注水井连通的原生裂隙带的理论、技术、方法和监测结果，并据此部署开采井位，把采液井打在与注水井连通的裂隙带上，实现了2条注、采井1 000m米井下裂隙带连通,使安棚碱矿可以连续注水、采出碱液，从而获得较高的生产水平和经济效益。

In this paper, the theories, techniques, methodologies, and results of monitoring primary fractures connecting to the injection well in Anpeng Alkali Mine are presented, which combines micro-seismic monitoring with leveling survey techniques. By these theories, techniques and methodologies, the production well was located within the fractured band connecting to the injection well at a depth of over 1 000 meters, which makes it possible for continuous water injection and alkali solution production in Anpeng Alkali Mine.