河北省是半干旱——半湿润地区,由于地表水资源不足,地下水就成为工农业供水的主要水源,特别是在农业灌溉中,更起着很重要的作用。地下水是埋藏在地下的一种流动性的并能受到补给的自然资源之一。为了合理开发利用地下水,必须要对地下水的埋藏、水质、水量动态及地下水资源进行调查研究。近年来,我省大量开采利用了地下水,使地下水的动态发生了明显的变化,这就要求对地 Hebei Province is a semi-arid-sub-humid area. Due to insufficient surface water resources, groundwater has become a major source of water for agriculture and industry, especially in agricultural irrigation. Groundwater is one of the natural resources that can be recharged and buried underground. In order to develop and utilize groundwater reasonably, it is necessary to carry out investigation and research on groundwater burial, water quality, water dynamic and groundwater resources. In recent years, a large number of exploitation of the use of groundwater in our province, so that the dynamics of groundwater has undergone significant changes, which requires land