Question

what is the difference between lined well and unlined well?

Answer 1

lined well are man-made and unlined well are natural water way .

Answer 2

Wells are one of the most common and important water resources, especially in the rural areas.There are many types of Wells according to their different characteristics.

Similarly,

Lined well:

These wells are artificially produced by digging into the ground and supporting the walls with bricks in a circular pattern.

On the other hand;

Unlined well:

These wells are mainly formed by different natural phenomenons and incidents and no human work is involved in it's manufacturing process.