弥散实验确定地下水溶质水动力参数的复形调优法

Complex Form Approximation for Determination of Hydrodynamic Parameters of Groundwater Pollution

准确求出地下水污染物迁移的水动力参数,是成功预防并控制地下水污染的重要基础。该文将复形调优法运用于弥散实验中地下水溶质水动力参数的确定,并与其他方法进行比较。结果表明,复形调优法仅需一个观测井的监测资料即可,且计算简便、结果可信,这对提高野外弥散实验的成功率及经济性具一定的积极意义。

Complex form optimization was simply modified, then applied to determine hydrodynamic parameters of ground-water pollution from a dispersion test, and their values were obtained. The data were compared with that from other methods, it was revealed that the optimization has several advantages, such as ease satisfaction with one well' s data and calculation and reliable results. So the optimization is very useful to field dispersion test and its economic effectiveness.