groundwater divide

基本解釋

The groundwater is divide into shallow and deep groundwater firstly.
地下水首先劃分為淺層地下水和深層地下水。
There will be a possible groundwater divide, if it can get enough groundwater to recharge between two discharging areas in a aquifer system.
同一含水系統(tǒng)中在至少兩個排泄區(qū)（點）之間有足夠的地下水補給源情況下，兩個排泄區(qū)（點）之間才能形成地下水分水嶺。
The principle for water balance analysis is to reversely derive the area of water supply according to runoff amount in the karst system, further to determine the position of the groundwater divide.
水均衡分析法原理是根據(jù)巖溶系統(tǒng)徑流反推補給面積，進而確定地下水分水嶺的位置。