应用模糊综合评价法优选青岛市潮河水源地开采井位

Appling a Fuzzy Comprehensive Judge Method to Choose Mining Well Positions in the Groundwater Source of Chao River

按照模糊数学基本理论,综合考虑单井涌水量、含水层厚度、水位埋深、渗透系数、距输水管道距离五个因素,建立了模糊综合评判模型,进行青岛市潮河水源地开采井位开采潜力评价,依据评价结果选取了14个开采井位、3个备用井位.模糊综合评价法的运用保证了优选的客观性和准确性,为潮河供水水源地地下水开采提供了依据.

According to the basic theory of fuzzy mathematics, a fuzzy comprehensive eval- uation model was established to evaluate the exploitation potential of mining well positions in Qingdao Chao river groundwater source, after considering five major factors including the single well yield, aquifer thickness, water level burial, hydraulic conductivity and the distance from the water pipe. The positions of fourteen mining wells and three standby wells were selected based on the evaluation results. Application of the fuzzy comprehensive judge method guaranteed the objective and accuracy of optimization, which provided the basis for groundwater exploitation of water source supply in Chao River.