تقييم استعمال مياه الأسالة و مياه المجاري و تأثيرها على تلوث تربة قضاء المناذرة : دراسة تطبيقية

Abstract EN

The research focuses on the evaluation and study of water in the district Manathira and investigation on site for the region stretching from orchards Sea of Najaf, located down (flew Najaf) down to spend Manathira center as the water they depend on them for watering the gardens cultivated types of vegetables, celery, radishes, Sbang and tomatoes and cucumbers from the sewer located the highest point of the region from where the Tar streams include showers and toilets and sewer usesHome as the most residential complexes that have been seen on the ground opens normalcy behind the homes directly and be open and used for watering both coming down to the orchards or directly planted her garden in front of the houses of this water is used to irrigate gardens, hence the idea of research that poses the phenomenon of risk life, then, that most of farm owners who sell these crops on public roads after picked directly.

The pose of the manifestations of environmental pollution as well as to what caused the risk of soil Has been taking water samples for the three models represent the first model of the water piped from the residential areas in the point of the second Tarahsrawalnmozj of water piped from the network's new water project source in the district Manathira actually in (orchards Sayed Musa) and form the third sewage behind the houses on one side of Tar from military neighborhoods Assembly and then take samples of three models of the soil before the soil is dry agriculture and soil was watered with water and liquefied implant melon crops .

And tomato and other soil was Oroaiha water streams and Akhzaanhmn irrigated soil sewer located behind homes and planted crops with water melon and Alkhiaroaattabar from 04/01/2015 to 01/09/2015 The laboratory analyzes conducted in the Department of Soil Science laboratories soil and water resources Faculty of Agriculture, University of Kufa and laboratories Faculty of Pharmacy Kufa University was reached the following results .

:1.

These areas are wasting large amounts of water liquefaction, as proved by the field study continuous water flow from faucets Abralmjari open behind And in front of the houses intended for household use all the time, but throughout the night as well as what caused this Oztaathol of sewage pollution risk pools to carry out his teeth Mnhaalroaih breat .2.

The study revealed that the water piped source of the grid is within the standards allowed for the pH to Las (ph) with a score (7.4), electrical conductivity EC (1,01dsm / m) and the amount of dissolved salts TDS (42,2mg / l) and sodium SAR 0,1) mg / l) and nitrates NO3 ppm (34,5) and Annasralthagah iron 0,0565) ppmFe), lead pb Kdsgel ppm (0,0005).

By Supplement No.

(1) .3.

The study revealed that piped water and a number of neighborhoods (NIDA neighborhood - the military - Assembly) and the same elements as part of the standard specifications and did not exceed the limit only high ratio of lead in residential neighborhood Alndaoualmnatq water sample (point of Tar) Ozsgelt ppm (0,00107) this is due to reasons related to the maintenance of water pipes as it old and has been leaking her lead from the soil 4.

study for the sewage where the values of all elements, particularly soluble salts and nitrates, which limit beyond which means that this water unfit for irrigation has risen revealed it needs to be treated and Altnqah.vi when they are used for irrigation by those areas .

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5.

The study revealed that the irrigated soil sample of sewage water which had risen pH values (7.55) and electrical conductivity dsm / m (5,5) and the amount of dissolved salts ppm (588) and sodium mg / l (14,9) and nitrates ppm (79) and Article organic Kdsgelt (4.6%) Mmaichiraly that this water unsuitable for irrigation of crops as influenced Maaly Alterphuartvaa values salts and nitrates, ranked in the saline soils, as classified by the US salinity Laboratory Supplement (6) that affect Maaly Namwallenbat Organic matter .