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This research has included quarterly and periodically physical and chemical analysis of treatment wastewater in the rural areas of Latakia city during year 2011 by testing three treatment plants similar in the mechanism of action and distributed in three villages (Happit, Al-Harah, Marg Moairban). This study has included the measurement of temperature T, pH, and determination of sodium, potassium, calcium concentrations, and sodium adsorbed rate (SAR). This study was based on the potentiometrictechnic using Ion Selective Electrodes (ISEs). SAR measurements have shown that there are clear differences between autumn and other seasons, and between treatment plants. The highest values was in the Happit treatment plant in all seasons and the highest value was (88.25 mg/L) in the autumn which is much larger than the allowable limit. The highest concentrations of sodium ion were in the autumn in all treatment plants (1002.67-7130.33) mg/L, which is off limits. As for the potassium ion concentration was highest (72.46 mg/L) in Happit treatment plant in the autumn. While calcium ion concentrations in Al-Harah treatment plant was exceeded (670.33-800.00) mg/L the allowable limit in all seasons except the summer. The statistical study has demonstrated and showed strongand sometimes weak correlation coefficient R2 so that gives clear indications about the sources of pollution.
Rural centers in Lattakia Governorate can receive groups of tourists in villages and provide them with residence. As a result of development and progress started in the 1980s, the Syrian rural areas have undergone principal structural changes. In thi s Governorate, the rural centers are characterized by a good level of service in addition to natural and economic features as well as a rural person with a strong sense of self trust and developed intellectually, socially and medically. This is to be reflected in the reduction of unemployment as well as in the decline of migration from villages to cities. Therefore, it is useful to affiliate the social and economic development of the rural communities with the rural tourist industry in order to create economic and demographic stability and provide an additional source of income.
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هل ترغب بارسال اشعارات عن اخر التحديثات في شمرا-اكاديميا