![]() ![]() Modern wells are more often drilled by a truck-mounted drill rig. Where surface water is scarce, such as in deserts,people couldn't survive and thrive without groundwater.ĭigging a well by hand is becoming outdated today as automated drilling methods replace manual-labor methods. In many places wells provide a reliable and ample supply of water for home uses, irrigation, and industries. ![]() Wells are extremely important to all societies. Some wells are still dug by hand today, but more modern methods are available. He would have kept digging until he reached the water table, where all the spaces between the rock and dirt particles are filled with water, and water filled the bottom of the hole. There's a good chance that the average Joe who had to dig a well in ancient Egypt probably did the work with his hands, a shovel, and a bucket. Credit: Howard Perlman, USGS Groundwater Wells ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |