河北省宽城县某拟建地下水水源地地下水资源评价

该文以河北省承德市宽城县某拟建地下水水源地为研究区域。农业用水是研究区用水大户之一，在生产过程中占据很大比例，制约经济和农业的发展。做好资源评价及水质综合评价，将对农业节约用水规划及提高水资源利用率起到重要作用。主要查明了研究区的水文地质条件和地下水水化学特征等基本情况。遵循客观规律，根据现场勘查工作实际获取的水文地质资料确定参数值，建立水文地质模型，采用水量均衡法计算评价地下水天然补给资源量，采用开采试验法计算评价地下水可开采资源量；利用实际水样测试结果，对研究区地下水水质进行了综合评价。最终，给出了对建设该地下水水源地的建议，为当地社会经济发展提供参考依据。 

Groundwater Resource Evaluation of A Proposed Water Source in Kuancheng County of Hebei Province

A proposed groundwater source area in Kuancheng county，Chengde city，Hebei province was taken as research area.Agricultural water is one of the largest water users in research area，which occupies a large proportion in production process，which restricts development of economy and agriculture.Resource evaluation and comprehensive evaluation of water quality will play an important role in water conservation planning and water resource utilization.Hydrogeological conditions，chemical characteristics of groundwater and other basic conditions were fined out.Follow objective law，according to actual field exploration to obtain hydrogeological data to determine parameter values，hydrogeological model was established.Groundwater resource was calculated and evaluated by natural recharge water balance method，and recoverable groundwater resource evaluation was calculated by mining experiment method to calculate.Groundwater quality in the study area was evaluated by results of actual water samples.Finally，some suggestions for construction of groundwater source were given，and basis for development of local social economy was provided.