1·Uneven distribution of drill lixiviant for stope leaching was solved by adopting micro-irrigation technology.
为解决原地爆破浸出钻孔布液中存在的溶液分配不均匀问题，引用了微灌技术。
2·The technique of lixiviant distribution is one of the key technologies in stope leaching, which can directly affect the uniformity of lixiviant spreading and leaching effect of metal.
布液浸出技术是原地爆破浸出工艺的关键技术之一。布液方法选择是否合理直接关系到溶液分配的均匀性，从而影响浸出效果。
3·From the relation between ore pile soakage rate and occurrence, on the basis of practice of stope leaching, the methods of lixiviant distribution for stope leaching are described in this paper.
从矿堆浸润率与矿体(矿堆)产状的关系人手，结合原地爆破浸出实践，对原地爆破浸出工艺的布液方法进行了论述。