【摘要】 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。更多还原

【Abstract】 Over-exploitation of the deep groundwater in the Suzhou-Wuxi-Changzhou area for a long period has resulted in serious geologic hazards. For this reason, the government has delivered a ban on pumping the deep groundwater. Therefore, it is important to evaluate the shallow groundwater resources in the Suzhou-Wuxi-Changzhou area. Refined numerical simulations of a representative block near Changzhou by using the GMS are presented in this paper. Groundwater resources in this district are forecasted with the calibrated model. It is the first time to make such a numerical simulation of the shallow groundwater in the Suzhou-Wuxi-Changzhou area. The simulation results may provide some insights into the reasonable development of the shallow groundwater in the area.更多还原