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为实现资料稀缺地区岩溶地下水可持续开采量的计算,以淮北市岩溶水源地为例,综合考虑地下水资源供给能力、生态地质环境、水与社会协调发展等因素建立了地下水可持续利用能力评价指标体系,基于模糊层次分析法综合评价地下水可持续利用能力系数,并建立了可持续利用能力系数和可持续开采系数之间的线性数学方程,利用水文地质条件相似比拟,计算出淮北市东部岩溶地下水可持续开采量为4 964×104 m3/a,表明该区地下水可持续利用能力较强,与实际情况相符。
In order to realize the sustainable exploitation of karst groundwater in scarce areas, taking karst water source of Huaibei City as an example, the evaluation index of sustainable utilization of groundwater was established by comprehensively considering the supply capacity of groundwater resources, eco-geological environment and the coordinated development of water and society. System, a comprehensive evaluation of the sustainable utilization capacity coefficient of groundwater based on the fuzzy analytic hierarchy process and the establishment of a linear mathematical equation between the sustainable use capacity coefficient and the sustainable mining coefficient, using the similarity of hydrogeological conditions to calculate the karst groundwater in the eastern part of Huaibei The sustainable exploitation capacity is 4964 × 104 m3 / a, which shows that the groundwater in this area has a strong sustainable utilization capacity and is in line with the actual situation.