在取水井周围人为地在含水层中引起地质化学作用而除去地下水中的铁。最近几年的文献中不止一次地讨论了这个问题,但由于缺乏预测含水层中铁的氧化理论基础和这种地下水处理装置的计算方法,地层除铁法暂时还未能得到应有的推广使用。为了在含水层中人为造成一个地质化学氧化范围,可采取不同的措施。但在许多情况下,可简单地向地层中回灌曝气后的水。 The iron in the groundwater is removed by causing geochemical reactions in the aquifer around artificial wells. This problem has been discussed more than once in recent years in the literature, but due to the lack of theoretical basis for predicting the oxidation of iron in aquifers and the calculation method of such groundwater treatment devices, formation iron removal methods have not yet been promoted for their use. In order to artificially create a geochemical oxidation range in the aquifer, different measures can be taken. In many cases, however, the aerated water can be simply recharged into the formation.