...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of the American Water Resources Association >ESTIMATING WATER BUDGETS AND VERTICAL LEAKAGES FOR KARST LAKES IN NORTH-CENTRAL FLORIDA (UNITED STATES) VIA HYDROLOGICAL MODELING
【24h】

ESTIMATING WATER BUDGETS AND VERTICAL LEAKAGES FOR KARST LAKES IN NORTH-CENTRAL FLORIDA (UNITED STATES) VIA HYDROLOGICAL MODELING

机译：通过水文模拟估算中北部佛罗里达州岩溶湖的水预算和垂直渗漏

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Newnans, Lochloosa, and Orange Lakes are closely hydrologically connected karst lakes located in north-central Florida, United States. The complex karst hydrology in this region poses a great challenge to the hydrological modeling that is essential to the development of Total Maximum Daily Loads for these lakes. We used a Hydrological Simulation Program - Fortran model coupled with the parallel Parameter ESTimation model calibration and uncertainty analysis software to estimate effectively the hydrological interactions between the lakes and the underlying upper Floridan aquifer and the water budgets for these three lakes. The net results of the lake-groundwater interactions in Newnans and Orange Lakes are that both lakes recharge the underlying upper Floridan aquifer, with the recharge rate of the latter one magnitude greater than that of the former. However, for Lochloosa Lake, the net lake-groundwater interaction is that the lake gains water from groundwater in a significant amount, approximately 40% of its total terrestrial water input. The annual average vertical leakages estimated for Newnans, Lochloosa, and Orange Lakes are 6.0 × 10~6, -8.9 × 10~6, and 44.4 × 10~6 m3, respectively. The average vertical hydraulic conductance (K_v/b) of the units between a lake bottom and the underlying upper Floridan aquifer in this region are also estimated to be from 1.26 × 10~4 to 1.01 × 10~(-3) day~(-1).
机译：Newnans，Lochloosa和Orange湖是水文联系紧密的喀斯特湖，位于美国佛罗里达州中北部。该地区复杂的岩溶水文学对水文模型提出了巨大的挑战，这对于开发这些湖泊的总最大日负荷至关重要。我们将水文模拟程序-Fortran模型与并行参数ESTimation模型校准和不确定性分析软件一起使用，以有效地估算湖泊与底层佛罗里达上层含水层之间的水文相互作用以及这三个湖泊的水预算。纽南斯湖和奥兰治湖的湖水相互作用的最终结果是，两个湖都为下面的佛罗里达上层含水层补给水，后者的补给率比前一个大。但是，对于Lochloosa湖来说，湖泊与地下水的净相互作用是该湖从地下水中获取了大量的水，约占其陆地总水输入量的40％。 Newnans，Lochloosa和Orange湖的年平均垂直渗漏量分别为6.0×10〜6，-8.9×10〜6和44.4×10〜6 m3。该区域的湖底和下佛罗里达上层含水层之间的单元的平均垂直水力传导率（K_v / b）也估计为1.26×10〜4至1.01×10〜（-3）天〜（- 1）。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号