九江市城区地下水含水层三维可视化研究与实践

Research and practice of three-dimensional visualization of groundwater aquifers in Jiujiang City

通过对研究区地质与水文地质条件的调查与分析,利用GMS软件建立九江市城区地下水含水层地层结构模型,并且对软件的实际应用与数据处理进行阐述.根据模拟结果对区域地质与水文地质条件进行评价,对含水层结构、含水层的富水性与补给条件进行了分析,并且判断了含水层的边界条件,为九江市地下水水资源开发与利用以及应急水源地建设提供科学依据.

Through investigation and analysis of the hydrogeological conditions of the researched areas,this paper constructs a model for groundwater aquifers in Jiujiang City with GMS.It also includes the practical application of the software and data processing.In-depth analysis and evaluation of the geological and hydrogeological conditions in the area are carried out according to the simulation results.The aquifer structure,water yield property,recharge conditions and boundary conditions are discussed,which provides scientific basis for the groundwater water resources development and utilization,as well as the construction of emergency water source in Jiujiang.