Ground water over use leads to sink holes' formation
Published on by Water Network Research, Official research team of The Water Network in Social
Wells in China are running dry because of excessive groundwater exploitation. In particular, over-pumping in the North China Plain has caused the largest group of depression cones in the country.
Attached link
http://www.youtube.com/embed/a6e9WDZCpUUTaxonomy
- Groundwater Recharge
- Aquifer Recharge