There are a lot of the environmental problems in course of groundwater exploitation: undergroundwatertable has sustained to decline;
河北平原是我国严重缺水地区 ,但在地下水开发过程中 ,引起了多种环境问题 ,如地下水位持续下降 ;
2
The result shows that the NPP of salinized meadow in hyper arid area is the function of undergroundwatertable (UWT) and the temperature in given soil conditions.
结果表明,在一定土壤质地条件下,盐化草甸植被净初级生产力随地下水埋深的增加而逐渐下降。
3
The watertable is the underground boundary below which all the cracks and pores are filled with water.