基于GMS的地下水控制管理警戒水位确定——以河南省安阳市为例

Confirmation of Groundwater Alert Water Levels Based on the GMS Software ——An Case Study of Anyang City in Henan Province

在充分了解安阳市市区水文地质条件及地下水资源的开发利用现状的基础上,采用解析法和模拟法来确定不同地下水管理警戒水位。利用GMS软件建立研究区地下水水量模型,在确定不同警戒水位控制指标后,利用识别和验证后的模型模拟最佳控制水位要求下的用水量与地下水位之间的关系,得到研究区内不同控制管理警戒水位值,以此作为地下水位管理控制中最直观的指标值。通过对地下水管理中不同警戒水位的确定,为安阳市现代地下水资源的科学管理和有效保护提供技术支持。

Based on the study on hydrogeologic conditions and groundwater development and utilization status of Anyang city, both the analytical method and simulation method are applied to confirm groundwater alert water levels. The groundwater quantity model in the urban districts of Anyang City is developed by the GMS software. After the indexes of optimal groundwater alert water level are confirmed, the relationships between the groundwater levels and corresponding quantity of groundwater resource are simulated by the model. Also, the groundwater alert water levels in different management targets are confirmed, which are adopted as the most intuitive index in groundwater management. This will provide technical support for the scientific management and effective protection of groundwater resources of Anyang city.