DS926 Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system in Florida and parts of Georgia, Alabama, and South Carolina -- Area where upper confining unit is thin or absent beneath the surficial aquifer

Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system were developed to define an updated hydrogeologic framework as part of...为构建更新版的水文地质框架（hydrogeologic framework），本研究开发了佛罗里达含水层系统（Floridan aquifer system）中选定水文地质单元（hydrogeologic units）的数字化界面与厚度数据，作为……的组成部分