CHAPTER IV Hydrogeology
CHAPTER IV Hydrogeology
New words and phrases lithologic formations:岩层 pore:孔隙 Jupiter's moon Europa:木星的卫星 water table:地下水面 aquifer:含水层 phreatic surface:潜水面 aquitard:弱透水层 confined aquifer::承压含水层 artesian wells:自流井 vulnerability:弱点，攻击；易受伤；易受责 ecosystem:生态系统
New words and phrases lithologic formations：岩层 pore：孔隙 Jupiter's moon Europa：木星的卫星 water table：地下水面 aquifer：含水层 phreatic surface：潜水面 aquitard：弱透水层 confined aquifer：承压含水层 artesian wells：自流井 vulnerability: 弱点,攻击; 易受伤; 易受责 ecosystem: 生态系统
New words and phrases unconfined aquifer:潜水含水层 specific heat capacity:热容 precipitation:降水 hydrogeologists:水文地质学家 saltwater intrusion:海水入侵 sandstone:砂岩 limestone:石灰石 granite:花岗岩 crystalline rock:结晶岩 permafrost:永久冻土 arsenic:砷；三氧化二砷，砒霜 microbial::微生物的
New words and phrases unconfined aquifer：潜水含水层 specific heat capacity：热容 precipitation：降水 hydrogeologists：水文地质学家 saltwater intrusion：海水入侵 sandstone：砂岩 limestone：石灰石 granite：花岗岩 crystalline rock：结晶岩 permafrost：永久冻土 arsenic： 砷; 三氧化二砷, 砒霜 microbial：微生物的
Questions? Questions: 1:General introduction to confined aquifer? 2:What is groundwater? 3:What is seawater intrusion? 4:What is the specialty of GW in the capillary fringe?
Questions? Questions： 1：General introduction to confined aquifer? 2: What is groundwater? 3: What is seawater intrusion? 4: What is the specialty of GW in the capillary fringe?
Groundwater Groundwater is water located beneath the ground surface in soil pore spaces and in the fractures of lithologic formations. A unit of rock or an unconsolidated deposit is called an aquifer when it can yield a usable quantity of water.The depth at which soil pore spaces or fractures and voids in rock become completely saturated with water is called the water table
Groundwater is water located beneath the ground surface in soil pore spaces and in the fractures of lithologic formations. A unit of rock or an unconsolidated deposit is called an aquifer when it can yield a usable quantity of water. The depth at which soil pore spaces or fractures and voids in rock become completely saturated with water is called the water table. Groundwater