Recharge and discharge, such as rainfall infiltration and evapotranspiration invertical direction, are major processes of water cycle in the shallow groundwater
Even though the precipitation is abundant in the Karst region of Guizhou Province, remote villages in this area frequently suffer severe droughts. This paper st
Groundwater is an important and readily available source of fresh water in the Mekong-Lancang River Basin. With a rapid population growth and increasing human a