潍坊市沿海地区卤水资源的开发利用与管理

Exploitation and Management of Brine Resources in The Coastal Region of North Weifang

针对卤水资源在开发利用和管理中存在的区域性降落漏斗、淡咸水分界线南移、卤水质量浓度下降等问题,在分析研究区水文地质条件的基础上,运用非稳定流法和地下水数值模拟方法,进行卤水开采优化布局,提出3.56×108m3/a的开采规模及7.5年开采年限,为实现卤水资源的合理开发利用提供理论依据。

Aiming at the problems in the exploitation and utilization of brine, such as regional groundwater depression cone, move- ment to south of the boundary of fresh and salt water, concentration decline of brine and so on, based on the analysis of hydrogeology conditions of research area, and using the methods of unsteady flow and numerical simulation of groundwater flow le to conduct mining optimization layout of brine ,3.56×108m3 and 7.5 years m/a of mmmg scale of production life are put forward for providing theoretical basis of achieving the rational development and utilization of brine resources.