苏锡常地区是我国经济最发达的地区之一。多年来,该地区由于超量开采深层地下水已经引起了严重的地质灾害。在当前严禁开采深层地下水的形势下,对该地区的浅层地下水资源进行科学评价,查明该地区浅层地下水的开发潜力具有十分重要的意义。本文采用GMS软件对常州市湖典型地块浅层地下水进行了精细的数值模拟,经模型识别和校正之后,对典型地块的浅层地下水可开采量做出评价。本次对浅层地下水的数值模拟在苏锡常地区内尚属首次,模拟结果可为今后全区合理开发利用浅层微承压地下水提供依据。 Suzhou, Wuxi and Changzhou is one of the most economically developed areas in our country. Over the years, the area has caused serious geological disasters as a result of over-exploitation of deep groundwater. Under the current situation that it is forbidden to exploit deep groundwater, it is of great significance to conduct a scientific assessment of the shallow groundwater resources in the area and identify the development potential of shallow groundwater in this area. In this paper, GMS software is used to simulate the shallow groundwater in Changhu Lake typical block. After the model is identified and corrected, the shallow groundwater recoverable volume of the typical block is evaluated. This is the first time for the numerical simulation of shallow groundwater in the Suzhou, Wuxi and Changzhou areas. The results of the simulation can provide the basis for rational development and utilization of shallow micro-pressure groundwater in the entire region in the future.