Simultaneous Estimation of Diffuse Pollution Loads and Model Parameters for River Water Quality Modeling
نویسندگان
چکیده
منابع مشابه
technical and legal parameters for determination of river boundary,( case study haraz river)
چکیده با توسعه شهر نشینی و دخل و تصرف غیر مجاز در حریم رودخانه ها خسارات زیادی به رودخانه و محیط زیست اطراف آن وارده می شود. در حال حاضر بر اساس آئین نامه اصلاح شده بستر و حریم رودخانه ها، حریم کمی رودخانه که بلافاصله پس از بستر قرار می گیرد از 1 تا20 متر از منتهی الیه طرفین بستر رودخانه تعیین، که مقدار دقیق آن در هر بازه از رودخانه مشخص نیست. در کشورهای دیگر روشهای متفاوتی من جمله: درصد ریسک...
15 صفحه اولPollution and Water Quality of the Beshar River
The Beshar River is one aquatic ecosystem,which is affected by pollutants. This study was conducted to evaluate the effects of human activities on the water quality of the Beshar river. This river is approximately 190 km in length and situated at the geographical positions of 51° 20 ́ to 51° 48 ́ E and 30° 18 ́ to 30° 52 ́ N it is one of the most important aquatic ecosystems of Kohkiloye and Boyera...
متن کاملChapter 2 Literature Review on River Water Quality Parameters and Pollution Management Policies
The health of a river depends on the quality of its water, which is influenced by the presence of pollutants. The quality of water is generally assessed by a range of parameters, which express physical, chemical and biological composition of water (Meybeck and Helmer 1992). This research deals with some specific water quality parameters of the Buriganga River, which include: temperature, pH, di...
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ژورنال
عنوان ژورنال: Journal of Korea Water Resources Association
سال: 2004
ISSN: 1226-6280
DOI: 10.3741/jkwra.2004.37.12.1009