RPG: Passive Margin Fresh Water Fluxes to the Oceans

9628245凯里私家侦探将模拟阿拉巴马州鲍德温县南部的海水入侵。这项研究必然需要一个有足够数据用于模型输入的区域。鲍德温县是墨西哥湾沿岸一个快速发展的地区，像许多沿海地区一样，主要依赖地下水作为其饮用水的来源。由于地下水对该地区的重要性，已经收集了丰富的数据。可用的数据包括井水位、水化学、抽水率和用水调查。其他可用的数据包括含水层参数，如水力传导性。南部鲍德温县的校准海水入侵模型将以相反的方式使用，以确定流经该系统并逃往海洋的淡水流量。阿拉巴马州墨西哥湾沿岸是地球被动大陆边缘的典型区域。许多河口沉积是在海平面上升和下降时对海岸进行连续切割和切割而形成的，在这里作为硬底沉积保存了下来。这项最初的地方性研究将提供对世界上大部分被动大陆边缘和向其流动的新鲜地下水的洞察。

9628245 Carey The P.I. will model sea water intrusion in southern Baldwin County, Alabama. This study necessarily requires a region where there are sufficient data for model inputs. Baldwin County is a rapidly growing region of the Gulf Coast and like many coastal areas, relies primarily on groundwater as its source of potable water. Because of the importance of groundwater to this region, there has been a wealth of data collected. Available data include well water levels, water chemistry, pumping rates and surveys of water uses. Other data available include aquifer parameters like hydraulic conductivity. A calibrated seawater intrusion model of southern Baldwin county will be used in an inverse manner to determine the flux of fresh water flowing through the system and escaping to the ocean. The Alabama Gulf Coast is a region typical of the earth's passive continental margins. Many of the estuarine deposits which were formed during sequential incising and excising of the coast during sea level rise and lowering have been preserved as hard bottom deposits here. This initially local study will provide insight into much of the world's passive continental margins and the fresh groundwater fluxes onto them.