Day: ເດືອນມີນາ 11, 2025

ນ້ຳໜ້າດິນ

Water surface is a naturally occurring source of water Due to heavy rains and the inability of the soil to absorb the rainwater, the surface water is considered to be water on the earth in large quantities, causing rainwater to…

ແຫຼ່ງນ້ຳໃຕ້ດິນ

Groundwater sources are areas where much water is stored caused by a long accumulation through the process with a variety of ways. We now use groundwater for three purposes: – Groundwater – Drilling In order to get the depth to…

5 ຄວາມສຳຄັນຂອງດິນ

– Soil provides plants with foothold for their roots and holds the necessary – Nutrients for plants to grow; it filters the rainwater and regulates – The Discharge of excess rainwater, preventing flooding – It is capable of storing large…