题目内容

Adverse effects can occur when discharge of groundwater exceeds recharge of the system.

查看答案

搜索结果不匹配？点我反馈

更多问题

A spring is an area on the surface of the Earth where the water table intersects the surface and water flows out of the ground, while a well is human-made hole that is dug or drilled deep enough to intersect the water table.

Permeability is a measure of the degree to which the pore spaces are interconnected, and the size of the interconnections.

Poorly sorted sediments usually have a low porosity.

The percentage of all pore spaces in a rock or sediment is called porosity