MODFLOW-NWT model used in simulation of groundwater availability in reaches 3 and 4 of the Washita River aquifer, southern Oklahoma, 1980–2017

The U.S. Geological Survey (USGS), in cooperation with the Oklahoma Water Resources Board (OWRB), constructed a finite-difference numerical groundwater-flow model of...美国地质调查局（U.S. Geological Survey, USGS）与俄克拉荷马州水资源委员会（Oklahoma Water Resources Board, OWRB）合作，构建了一套有限差分数值地下水流模型，以针对……