پديد آورندگان :
ﺗﺮاﺑﯽ، ﻣﯿﺜﻢ داﻧﺸﮕﺎه آزاد اﺳﻼﻣﯽ، ﮐﺮﻣﺎن، اﯾﺮان , ﻣﺆﻣﻨﯽ، ﻣﻬﺪي داﻧﺸﮕﺎه آزاد اﺳﻼﻣﯽ واﺣﺪ ﮐﺮﻣﺎن - ﮔﺮوه ﻣﻬﻨﺪﺳﯽ ﻋﻤﺮان، ﮐﺮﻣﺎن، اﯾﺮان , رﺑﺎﻃﯽ، اﻣﯿﺮ داﻧﺸﮕﺎه آزاد اﺳﻼﻣﯽ واﺣﺪ ﮐﺮﻣﺎن - ﮔﺮوه ﻣﻬﻨﺪﺳﯽ ﻋﻤﺮان، ﮐﺮﻣﺎن، اﯾﺮان , ﯾﺰداﻧﭙﻨﺎه، ﻧﺠﻤﻪ داﻧﺸﮕﺎه آزاد اﺳﻼﻣﯽ واﺣﺪ ﮐﺮﻣﺎن - ﮔﺮوه ﻣﻬﻨﺪﺳﯽ آب، ﮐﺮﻣﺎن، اﯾﺮان
كليدواژه :
ﮐﯿﻔﯿﺖ ﻣﻨﺎﺑﻊ آب , ﻓﺎﺿﻼبﻫﺎي ﮐﺸﺎورزي , آﻟﻮدﮔﯽ و محيط زيست , ﺟﺮﯾﺎنﻫﺎي ﺗﻐﺬﯾﻪﮐﻨﻨﺪه ﺳﺪ
چكيده فارسي :
ﻫﺪف از اﯾﻦ ﻣﻄﺎﻟﻌﻪ ﺑﺮرﺳﯽ آﻟﻮدﮔﯽﻫﺎي آب در ﻣﺨﺎزن ﺳﺪﻫﺎي رودﺧﺎﻧﻪﻫﺎي ﻓﺼﻠﯽ و اراﺋﻪ ﭘﯿﺸﻨﻬﺎدات ﻣﺪﯾﺮﯾﺘﯽ ﮐﺎﻫﺶ آﻟﻮدﮔﯽﻫﺎ ﻣﯽﺑﺎﺷﺪ. ﺟﻬﺖ ﭘﺎﯾﻪرﯾﺰي اﺳﺘﺮاﺗﮋيﻫﺎي ﻣﺪﯾﺮﯾﺘﯽ آﯾﻨﺪه، ﮐﻨﺘﺮل ﮐﯿﻔﯿﺖ ﭘﺎراﻣﺘﺮﻫﺎي آب در رودﺧﺎﻧﻪﻫﺎي ﻓﺼﻠﯽ ﻣﻮرد ﺑﺮرﺳﯽ ﻗﺮار ﮔﺮﻓﺖ. ﺣﻮﺿﻪ ﺳﺪ ﻗﺪروﻧﯽ ﯾﮑﯽ از ﻣﻨﺎﺑﻊ ﺗﺄﻣﯿﻦ آب ﺷﺮب دو ﺷﻬﺮﺳﺘﺎن و داراي ﻣﻮﻗﻌﯿﺖ ﺟﻐﺮاﻓﯿﺎﯾﯽ ﺧﺎص ﺑﻮده ﮐﻪ ﺑﺎ اﻓﺰاﯾﺶ ﺟﻤﻌﯿﺖ ﻣﻨﻄﻘﻪ ﺑﻪ دﻟﯿﻞ ﺻﻨﻌﺘﯽ ﺑﻮدن اﻣﮑﺎن ورود آﻟﻮدﮔﯽ ﺑﻪ ﻣﺨﺰن در ﺳﺎلﻫﺎي آﺗﯽ وﺟﻮد دارد، ﻧﻮاﺣﯽ روﺳﺘﺎﯾﯽ ﻣﺴﮑﻮﻧﯽ در ﻣﺠﺎورت اﯾﻦ دو رودﺧﺎﻧﻪ واﻗﻊ ﺷﺪهاﻧﺪ ﮐﻪ ﻫﻤﯿﻦ اﻣﺮ اﻫﻤﯿﺖ اﯾﻦ ﻣﻄﺎﻟﻌﻪ را دوﭼﻨﺪان ﻧﻤﻮده اﺳﺖ. ﺑﺮاي اﯾﻦ ﻫﺪف ﻧﻤﻮﻧﻪﺑﺮداري از ﺗﻌﺪاد 6 اﯾﺴﺘﮕﺎه ﻧﻤﻮﻧﻪﺑﺮداري ﺑﺮ ﺟﺮﯾﺎنﻫﺎي ﺗﻐﺬﯾﻪﮐﻨﻨﺪه ﺳﺪ و ﺧﻮد ﻣﺨﺰن ﺻﻮرت ﮔﺮﻓﺘﻪ اﺳﺖ. ﺧﺼﻮﺻﯿﺎت ﻓﯿﺰﯾﮑﯽ و ﺷﯿﻤﯿﺎﯾﯽ آب ﮐﻪ اﺣﺘﻤﺎل ﻣﯽرﻓﺖ در اﺛﺮ ورود زه آب ﮐﺸﺎورزي ﺗﻐﯿﯿﺮ ﮐﻨﺪ اﻧﺪازهﮔﯿﺮي ﺷﺪه اﺳﺖ. ﭘﺎراﻣﺘﺮﻫﺎي ﺷﯿﻤﯿﺎﯾﯽ و ﻓﯿﺰﯾﮑﯽ ﻣﺎﻧﻨﺪ )ﻣﻮاد ﻣﺤﻠﻮل، دﻣﺎ، PH ،EC، ﮐﺪورت، ﮐﻠﺮور، ﺳﻮﻟﻔﺎت، ﻧﯿﺘﺮﯾﺖ، ﻧﯿﺘﺮات، آﻣﻮﻧﯿﻮم، COD ،DO و ﻧﯿﺘﺮوژن( ﺑﺮاي ﯾﮏ دوره ﯾﮏﺳﺎﻟﻪ اﻧﺪازهﮔﯿﺮي ﺷﺪﻧﺪ، ﻧﺘﺎﯾﺞ ارزﯾﺎﺑﯽ و ﺑﺎ ﻣﻘﺮرات ﻣﺪﯾﺮﯾﺖ ﮐﯿﻔﯿﺖ ﻣﻨﺎﺑﻊ آب اﯾﺮان آﻧﺎﻟﯿﺰ و ﻣﻄﺎﺑﻘﺖ داده ﺷﺪ. ﻧﺘﺎﯾﺞ ﺗﺤﻘﯿﻖ ﺣﺎﺿﺮ ﻧﺸﺎن ﻣﯽدﻫﺪ ﻣﻬﻢﺗﺮﯾﻦ دﻻﯾﻞ ﺑﺮاي آﻟﻮدﮔﯽ در ﺣﻮﺿﻪ ﺳﺪ ﻗﺪروﻧﯽ ﺗﺄﺛﯿﺮ ﭘﺴﺎبﻫﺎي ﮐﺸﺎورزي و ﻓﺎﺿﻼبﻫﺎي ﺧﺎﻧﮕﯽ و ﺻﻨﻌﺘﯽ ﮐﻪ در ﺳﯿﺴﺘﻢ رﻫﺎ ﺷﺪهاﻧﺪ ﻣﯽﺑﺎﺷﺪ زﯾﺮا ﭘﺎراﻣﺘﺮﻫﺎﯾﯽ ﻣﺜﻞ EC – ﻣﻮاد ﻣﺤﻠﻮل ﻧﯿﺘﺮﯾﺖ ﻧﯿﺘﺮات ﺳﻮﻟﻔﺎت و ﮐﻠﺮور در اﯾﺴﺘﮕﺎهﻫﺎي ﻧﻤﻮﻧﻪﺑﺮداري ﻣﻘﺎدﯾﺮ ﻧﺴﺒﺘﺎً ﺑﺎﻻﯾﯽ داﺷﺘﻨﺪ. ﻫﻤﭽﻨﯿﻦ ﻣﻘﺎدﯾﺮ PH و دﻣﺎي آب ﮐﻪ اﺧﺘﻼف ﺑﺎﻻﯾﯽ داﺷﺘﻨﺪ. ﺑﺎ اﻓﺰاﯾﺶ ﻓﻌﺎﻟﯿﺖﻫﺎي اﻧﺴﺎﻧﯽ در اﯾﻦ ﻣﻨﻄﻘﻪ ﻣﯿﺰان آﻻﯾﻨﺪﮔﯽﻫﺎي زﯾﺴﺖﻣﺤﯿﻄﯽ اﻓﺰاﯾﺶ ﯾﺎﻓﺘﻪ اﺳﺖ. ﺑﺎ ﺗﻮﺟﻪ ﺑﻪ ﻣﺼﺮف ﺳﺎﻟﯿﺎﻧﻪ اﻧﻮاع ﮐﻮدﻫﺎي ﺷﯿﻤﯿﺎﯾﯽ در زﻣﯿﻦﻫﺎي اﻃﺮاف اﻧﺘﻈﺎر ﻣﯽرود زه آب ﺣﺎﺻﻞ از زﻣﯿﻦﻫﺎي ﮐﺸﺎورزي ﮐﻪ ﺑﻪ رودﺧﺎﻧﻪﻫﺎي ﻓﺼﻠﯽ ﻣﯽرﯾﺰد در ﻣﻘﺎﯾﺴﻪ ﺑﺎ رودﺧﺎﻧﻪﻫﺎي داﺋﻤﯽ ﺑﯿﺸﺘﺮ ﮐﯿﻔﯿﺖ آب را ﻣﺘﺄﺛﺮ ﺳﺎزد. ﻣﺸﮑﻞ آﻟﻮدﮔﯽ ﺳﺪ ﻗﺪروﻧﯽ ﮐﻪ از دو رودﺧﺎﻧﻪ ﻗﺪرون و ﺣﺘﮑﻦ ﺗﻐﺬﯾﻪ ﻣﯽﺷﻮﻧﺪ ﻣﯽﺗﻮاﻧﺪ ﺑﺎ ﻫﻤﺎﻫﻨﮕﯽ ﺑﯿﻦ دﺳﺘﮕﺎﻫﯽ و ﺑﺮﻧﺎﻣﻪ ﻣﺪﯾﺮﯾﺖ ﻣﻨﺎﺑﻊ آب در اﯾﻦ ﺣﻮﺿﻪ ﻗﺎﺑﻞﺣﻞ ﺑﺎﺷﺪ.
چكيده لاتين :
The aim of this study is to investigate water pollution in the reservoirs of
seasonal river dams and to provide management suggestions to reduce
pollutions. In order to establish future management strategies, we
examined the quality control of water parameters in seasonal rivers.
Ghadruni dam basin is one of the sources of supplying the drinking water
of two cities and has a special geographical position. With the increase in
the population of the region due to its industrial nature, pollution can enter
the reservoir in the near future. Due to using large amounts of chemical
fertilizers in the lands around the seasonal rivers, we expect that runoffs
from agricultural lands, which flow into seasonal watercourses, affect the
quality of their water more than permanent rivers. Rural residential areas
are located near these two rivers (Hotkan and Ghadruni). For this purpose,
sampling of 6 stations on the dam feeding streams and the reservoir itself
has been done. We measured the biological and chemical properties of the
water; because they may change due to the entry of agricultural runoff.
We measured chemical and biological parameters such as dissolved solids,
Temperature, EC, PH, Turbidity, chloride, sulfate, nitrite, nitrate,
ammonium, DO, COD, and nitrogen for one year, The obtained results
were evaluated and analyzed. The results of studies show that the most
important reasons for pollution in the Ghadruni dam basin is the impact of
agricultural effluents and domestic and industrial sewage left in the
system. Parameters such as EC - dissolved solids, nitrite, nitrate, sulfate,
and chloride at the sampling stations had relatively high values. Also, PH
values and water temperature were highly different, The problem of
pollution in the dam, which is fed by the Ghadrun and Hotkan rivers, can
be solved by collaboration between the respected organizations and water
resources management plan in this basin.
