منابع مشابه
Minimization of Sewage Network Overflow
We are interested in the optimal control of sewage networks. It is of high public interest to minimize the overflow of sewage onto the streets and to the natural environment that may occur during periods of high rain. The assumption of linear flow in a discrete time setting has proven to be adequate for the practical control of larger systems. However, the possibility of overflow introduces a n...
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A sensitive method was developed to measure the sediment concentration of 10 wastewater micropollutants selected as potential sanitary tracers of sewage contamination and include: nonsteroidal anti-inflammatory drugs (acetaminophen - ACE and diclofenac - DIC), an anti-epileptic drug (carbamazepine - CBZ), a β-blocker (atenolol - ATL), a stimulant (caffeine - CAF), a bronchodilator (theophylline...
متن کاملCombined sewage overflow enhances oviposition of Culex quinquefasciatus (Diptera: Culicidae) in urban areas.
Ecosystem changes caused by anthropogenic activities have modified the environment in ways that at times promote the emergence of vector-borne diseases. Here, we study the effects of combined sewage overflows (CSOs) from urban streams in Atlanta, GA, on oviposition site selection by Culex quinquefasciatus under seminatural field conditions. Counting egg rafts was a reliable indicator of oviposi...
متن کاملScalable Network-Based Buffer Overflow Attack Detection
Buffer overflow attack is the main attack method that most if not all existing malicious worms use to propagate themselves from machine to machine. Although a great deal of research has been invested in defense mechanisms against buffer overflow attack, most of them require modifications to the network applications and/or the platforms that host them. This paper presents a network-based buffer ...
متن کاملassessment of the efficiency of s.p.g.c refineries using network dea
data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...
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ژورنال
عنوان ژورنال: Water Resources Management
سال: 2013
ISSN: 0920-4741,1573-1650
DOI: 10.1007/s11269-013-0468-z