تلوث المياه الجوفية لبعض المناطق الواقعة بين جدول الكفل وشط الهندية

Abstract

Groundwater is the water that is located below the surface of the earth and forms all or some of the spaces of the derr in the rock formations which are originally rain water or river water or water resulting from the fusion of ice as it seeps into the ground and form a layer of groundwater and be on two types of water Close to the surface of the earth as in the study area and groundwater beyond the surface of the ground and groundwater despite some of the layers of the surface of the ground of the most important sources of fresh water liquid has received great attention from specialists in the field of environmental protection. The pollution of water damage and corruption of water qualityWhich leads to pollution and malfunction in its system, which reduces its ability to perform its natural role and makes it lose much of its economic value and cause many health and environmental damage when used. Water is contaminated by many human, plant, mineral, industrial or chemical waste, The study area as an agricultural area with fertile soil suitable for agriculture and animal husbandry. The groundwater is collected under the outer crust of the earth. These water resources are considered to be the main sources of water resources that it pays attention to preserve and prevent pollution from pollution. To use random groundwater to guide him in the wealth of Iraq, and in the study area where the water is close to the surface of the earth, and the inhabitants of these areas they use for household purposes and watering plants dissuading water scarcity through artesian wells (Albrainh). Ground wells have for decades been the most important sources of water away from pollution as a result of what they doThe soil is from the filtration of water, but this belief is changing now, in many cases the wells are close to the surface of the earth and it increases the opportunity for biological or chemical pollution and this is what we observe in the study area because it is located between the Shatt Hindi and the table Kafl and is subject to flooding during the period of water increase The groundwater is very close to the surface of the earth not more than a few centimeters. Wells with a depth of 40-50 feet are less likely to be polluted because water passes through semi porous porous layers that filter and purify water from most Impurities . Groundwater is also polluted by waste and waste from factories, oil pipelines, mines and radioactive materials, as well as pollutants from agriculture due to the use of industrial fertilizers, pesticides and wild animal waste. This is what we saw in the study area during the field study because it is famous for breeding sheep, cows, buffalo and goats. Groundwater is difficult to get rid of this pollution, and any treatment of existing water bearing classes where pollution of groundwater causes the reduction of water use in different purposes, as well as damage to human life N animal and plant by causing various diseases