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Author : François Valiron
Publisher : Tec & Doc
ISBN 13 : 9782852068636
Total Pages : 563 pages
Book Rating : 4.0/5 (686 download)
Download or read book Maîtrise de la pollution urbaine par temps de pluie written by François Valiron and published by Tec & Doc. This book was released on 1992 with total page 563 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alain Gagné (M. Env.)
Publisher :
ISBN 13 :
Total Pages : 128 pages
Book Rating : 4.:/5 (421 download)
Download or read book Les rejets urbains par temps de pluie written by Alain Gagné (M. Env.) and published by . This book was released on 2000 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J.-M. Bergue
Publisher : CRC Press
ISBN 13 : 9789054108009
Total Pages : 268 pages
Book Rating : 4.1/5 (8 download)
Download or read book Stormwater Retention Basins written by J.-M. Bergue and published by CRC Press. This book was released on 2000-01-01 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: This translation of "Guide technique des bassins de retenue d'eaux pluviales", Paris 1994, provides information about planning, construction, maintenance and management, and costs of stormwater retention basins.
Author : Olivier Thomas
Publisher : Elsevier
ISBN 13 : 0444639004
Total Pages : 540 pages
Book Rating : 4.4/5 (446 download)
Download or read book UV-Visible Spectrophotometry of Water and Wastewater written by Olivier Thomas and published by Elsevier. This book was released on 2017-06-14 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: UV-Visible Spectrophotometry of Water and Wastewater, Second Edition, represents an update to the first book dedicated to the use of UV spectrophotometry for water and wastewater quality monitoring. Using practical examples, the book illustrates how this technique can be a source of new methods of characterization and measurement. Easy and fast to run, this simple and robust analytical technique must be considered as one of the best ways to obtain a quantitative estimation of specific or aggregate parameters (e.g., Nitrate, TOC) and simultaneously qualitative information on the global composition of water and its variation. This second edition presents the current methods and applications for water quality monitoring based on UV spectra, including the most recent works and developments. After the introduction of the basics for UV spectrophotometry understanding, the applications of UV measurement are presented, both from the family of chemicals and water quality parameters and from the type of water. Writing from years of experience in the development and applications of UV systems and from scientific and technical works, the authors provide several useful examples showing the great interest of UV spectrophotometry for water quality monitoring. At the end of the book, the UV spectra library of the first edition is updated with dozens of new chemicals of interest. Adds dozens of new chemicals of interest to the first library of UV-spectra dedicated to water, providing data readily available for researchers and users Includes new sections on data integrity and security, UV estimation of classes of compounds, UV and turbidity, drinking water, pollution tracking, high frequency monitoring, disinfection by products assessment, pesticides, pharmaceuticals, and more Provides a theoretical basis for further research in the field of spectra exploitation Contains helpful practical applications of this quick, simple, and inexpensive technique
Author : Pilar Garcia Navarro
Publisher : CRC Press
ISBN 13 : 1482288516
Total Pages : 402 pages
Book Rating : 4.4/5 (822 download)
Download or read book Numerical Modelling of Hydrodynamics for Water Resources written by Pilar Garcia Navarro and published by CRC Press. This book was released on 2007-09-17 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Overland flow modelling has been an active field of research for some years, but developments in numerical methods and computational resources have recently accelerated progress, producing models for different geometries and types of flows, such as simulations of canal and river networks. Flow in canals has traditionally been described using
Author : Cedo Maksimovic
Publisher : IWA Publishing
ISBN 13 : 1900222760
Total Pages : 832 pages
Book Rating : 4.9/5 (2 download)
Download or read book Frontiers in Urban Water Management written by Cedo Maksimovic and published by IWA Publishing. This book was released on 2001-05-31 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt: Frontiers in Urban Water Management presents the state-of-the art in urban water management at the beginning of the 21st century. The book marks the end of the fifth phase of UNESCO's International Hydrological Programme in this field by bringing together major scientific and professional players to address critical and topical issues in water management. This team of leading world experts investigate themes such as the challenges of urban water management, infrastructure integration issues, and emerging paradigms in water supply and sanitation. Key issues are investigated from the hydrological, technical and managerial points of view, incorporating both social and economic realities. Specific reference is also made to solutions for developing countries. With a view to the future, conclusions from past experiences are highlighted, new pathways are explored and future developments are suggested. Contents The challenge of urban water management Urban water as a part of integrated catchment management Interactions with the environment Infrastructure integration issues Emerging paradigms in water supply and sanitation Problems of developing countries Economic and financial aspects Social, institutional and regulatory issues Outlook for the 21st Century
Author : Richard M. Ashley
Publisher : IWA Publishing
ISBN 13 : 1900222914
Total Pages : 362 pages
Book Rating : 4.9/5 (2 download)
Download or read book Solids in Sewers written by Richard M. Ashley and published by IWA Publishing. This book was released on 2004-04-30 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Report presents information on the current state of knowledge of the origins, occurrence, nature and effects of sewer solids for use by engineers, scientists, administrators and water quality planners for the planning, design and operation of sewerage systems. The report addresses both sewer maintenance requirements and environmental protection issues. Increasing environmental standards, coupled with public expectations, have led to stringent water quality standards. In response to this, it has been necessary to develop new methodologies and computer based analytical techniques to model and understand the performance of all aspects of waste water systems. Fundamental to these techniques is the understanding of the way in which sewer solids contribute to the poor performance of wastewater systems and consequential environmental damage. The information presented in this Report about the origins, nature, movement, hydraulic and polluting effects of solids in sewers has enabled strategies and rules to be developed for the management of sewerage systems to minimise the deleterious effects of these solids and associated pollutants. Scientific & Technical Report No. 14
Author : A. Charles Rowney
Publisher :
ISBN 13 :
Total Pages : 592 pages
Book Rating : 4.3/5 (91 download)
Download or read book Sustaining Urban Water Resources in the 21st Century written by A. Charles Rowney and published by . This book was released on 1999 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection contains 36 papers presented at an international conference on urban water resources, held in Malmo, Sweden, September 7-12, 1997.
Author :
Publisher :
ISBN 13 :
Total Pages : 598 pages
Book Rating : 4.F/5 ( download)
Download or read book Canadian Journal of Civil Engineering written by and published by . This book was released on 1997 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : EMMANUELLE.. MUSSO
Publisher :
ISBN 13 :
Total Pages : 588 pages
Book Rating : 4.:/5 (31 download)
Download or read book EVALUATION DES REJETS DE TEMPS DE PLUIE DE GRANDS BASSINS VERSANTS URBAINS written by EMMANUELLE.. MUSSO and published by . This book was released on 1997 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt: IL APPARAIT AUJOURD'HUI QUE LA DEGRADATION DES EAUX RECEPTRICES URBAINES EST DUE, POUR BEAUCOUP, AUX DEVERSEMENTS DES RESEAUX D'ASSAINISSEMENT PAR TEMPS DE PLUIE. AVEC LA PRISE DE CONSCIENCE GENERALE DES PROBLEMES ENVIRONNEMENTAUX, L'EAU EST DEVENUE NON SEULEMENT UN PATRIMOINE A PROTEGER, MAIS AUSSI UN MILIEU SUSCEPTIBLE D'ETRE VALORISE. EN OUTRE, L'EVOLUTION ACTUELLE DE LA REGLEMENTATION VA BIENTOT IMPOSER UN CONTROLE DE LA QUALITE DE CES REJETS URBAINS DE TEMPS DE PLUIE. LES NOUVELLES ORIENTATIONS DE L'ASSAINISSEMENT QU'IMPLIQUE CE CONTEXTE, VONT NECESSITER DES DEPENSES IMPORTANTES POUR REDUIRE CETTE SOURCE DE POLLUTION. LES GRANDES AGGLOMERATIONS SE TROUVENT DONC DESORMAIS CONFRONTEES AU PROBLEME DES REJETS URBAINS DE TEMPS DE PLUIE. L'EVALUATION QUANTITATIVE ET QUALITATIVE DE CES DERNIERS APPARAIT ETRE UN ENJEU MAJEUR POUR LE CHOIX DES SOLUTIONS LES MIEUX ADAPTEES. CEPENDANT, LA MISE EN OEUVRE DES MOYENS ACTUELLEMENT DISPONIBLES POUR ETUDIER DE TELS REJETS A L'ECHELLE DE BASSINS VERSANTS DE PLUSIEURS MILLIERS D'HECTARES, SE HEURTE A DE NOMBREUSES DIFFICULTES. CELLES-CI SONT PRINCIPALEMENT LIEES A LA COMPLEXITE ET A LA MECONNAISSANCE DES PHENOMENES. NOTRE TRAVAIL SE PROPOSE DE DETERMINER COMMENT UTILISER AU MIEUX CES MOYENS EXISTANTS (MESURE ET MODELISATION) POUR ACQUERIR DES CONNAISSANCES ET EVALUER LES REJETS DE TEMPS DE PLUIE DE GRANDS BASSINS VERSANTS URBAINS. LES PRINCIPAUX RESULTATS DE CETTE RECHERCHE SONT : - L'ACQUISITION, LA CRITIQUE ET LA VALIDATION DE MESURES PAR TEMPS DE PLUIE, - L'APPORT DE CONNAISSANCES QUANT A L'INFLUENCE DE LA TAILLE DU BASSIN VERSANT SUR LES CARACTERISTIQUES DES EFFLUENTS DE TEMPS DE PLUIE, - LA PROPOSITION D'UNE DEMARCHE VISANT A METTRE EN OEUVRE LA MODELISATION A GRANDE ECHELLE, - LA COMPARAISON ET LA CRITIQUE DE METHODES D'EVALUATION DES REJETS URBAINS DE TEMPS DE PLUIE, - L'EVALUATION DES REJETS URBAINS DE TEMPS DE PLUIE D'UN GRAND BASSIN VERSANT URBAIN LYONNAIS ET LES INCERTITUDES ASSOCIEES A CETTE EVALUATION.
Author : Francisco Carlos da Graça Nunes Correia
Publisher :
ISBN 13 :
Total Pages : 436 pages
Book Rating : 4.E/5 ( download)
Download or read book Institutions for Water Resources Management in Europe written by Francisco Carlos da Graça Nunes Correia and published by . This book was released on 1998 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : P. Anagnostopoulos
Publisher :
ISBN 13 :
Total Pages : 614 pages
Book Rating : 4.F/5 ( download)
Download or read book Water Pollution V written by P. Anagnostopoulos and published by . This book was released on 1999 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proceedings of the fifth in a series of conferences, this text's contents reflect the interdisciplinary nature of the problem of water pollution, including papers on physical processes, chemical and biological processes, mathematical modelling and data acquisition.
Author : Kayodé Carine Houéto
Publisher :
ISBN 13 :
Total Pages : 234 pages
Book Rating : 4.:/5 (798 download)
Download or read book Analyse statistique des mesures de pollution en temps de pluie written by Kayodé Carine Houéto and published by . This book was released on 2004 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 272 pages
Book Rating : 4.X/5 (2 download)
Download or read book INTERURBA written by and published by . This book was released on 1993 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : B. Tassin
Publisher : Presses Ponts et Chaussées
ISBN 13 : 9782859781934
Total Pages : 257 pages
Book Rating : 4.7/5 (819 download)
Download or read book Rejets urbains par temps de pluie written by B. Tassin and published by Presses Ponts et Chaussées. This book was released on 1993-01-01 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : GHASSAN.. CHEBBO
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (869 download)
Download or read book SOLIDES DES REJETS PLUVIAUX URBAINS written by GHASSAN.. CHEBBO and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: CETTE ETUDE COMPORTE DEUX OBJECTIFS PRINCIPAUX. LE PREMIER EST DE DONNER DES ORDRES DE GRANDEUR ET DES GAMMES DE VARIATION DES PARAMETRES TRADUISANT: (1) LA TAILLE, LA MASSE VOLUMIQUE, LA VITESSE DE CHUTE DES SOLIDES TRANSPORTES PAR TEMPS DE PLUIE A L'AVAL DES RESEAUX D'ASSAINISSEMENT; (2) LA REPARTITION, DANS LES REJETS PLUVIAUX URBAINS, ENTRE POLLUTION DISSOUTE ET POLLUTION FIXEE SUR CES SOLIDES, AINSI QUE LA REPARTITION DE CETTE POLLUTION ENTRE CLASSES DE PARTICULES. LE DEUXIEME OBJECTIF EST DE FOURNIR DES ECLAIRAGES POUR DES OPTIONS OU DES SOLUTIONS TECHNIQUES VISANT A FONDER UNE POLITIQUE DE LUTTE CONTRE LA POLLUTION DES REJETS PLUVIAUX URBAINS. LA PREMIERE PARTIE DE CE MEMOIRE EST CONSACREE AUX QUESTIONS DE METHODE (SELECTION DES PARAMETRES A MESURER, CHOIX DES SITES DE MESURE, AJUSTEMENT DES PROCEDURES DE PRELEVEMENT ET DE MESURE). NOUS ANALYSONS ENSUITE, DANS LA DEUXIEME PARTIE, LES RESULTATS OBTENUS AU COURS DE NEUF PLUIES, REPARTIES SUR QUATRE SITES TRES DIFFERENTS PAR LEUR SITUATION GEOGRAPHIQUE, PAR LA NATURE DU RESEAU ET PAR LA DIMENSION DU BASSIN VERSANT. LA DERNIERE PARTIE ABORDE LES TROIS THEMES SUIVANTS: (1) FLUX POLLUANTS ET VOLUMES ASSOCIES; (2) IDENTIFICATION DES SOURCES DE CETTE POLLUTION (3) DIMENSIONNEMENT ET MODE DE GESTION DES CAPACITES A METTRE EN PLACE POUR INTERCEPTER ET TRAITER LA POLLUTION
Author : Pascale Stieber
Publisher :
ISBN 13 :
Total Pages : 222 pages
Book Rating : 4.:/5 (49 download)
Download or read book Approche d'une caractérisation simple de la pollution en hydrologie urbaine, à partir du couple temps sec/pluie written by Pascale Stieber and published by . This book was released on 1996 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Le souci constant de diminuer l'impact des rejets urbains par temps de pluie a conduit les aménageurs à s'intéresser à la composition et à la variation de la pollution induite par les eaux de ruissellement sur des bassins versants urbanisés. Plusieurs études ont montré que la pollution, souvent évaluée par la mesure de la quantité de matières en suspension, est une fonction croissante de plusieurs facteurs climatologiques, dont les principaux sont la pluie et la durée du temps sec précédent l'épisode pluvieux. Afin de mieux évaluer la relation qui existe entre la pollution et le couple de variables constitue de la durée du temps sec précédent un épisode pluvieux et des variables représentatives de la pluie suivante, une étude statistique a été entreprise sur le bassin versant urbanisé de la commune d'Entzheim. Une première étape porte sur l'étude du comportement de variables aléatoires représentatives de la pluie d'une part, et de la durée de temps sec d'autre part, ces deux séries étant issues de données recueillies sur 10,25 années. Les ajustements ont été testés au moyen des lois utilisées classiquement en hydrologie. Une deuxième étape de cette étude a conduit à un traitement de données de pollution sur un échantillon de 38 individus. L’analyse statistique a permis de définir les paramètres du couple temps sec/pluie les plus influents dans la production de pollution et d'établir des régressions linéaires. L’ajustement de modèles globaux sur les données de pollution, comparé à ces dernières, offre des modèles susceptibles d'être transposés à d'autres bassins et pour lesquels il est possible de déterminer une période de retour pour chaque événement tout en ne connaissant que peu de paramètres. La troisième étape établit les lois de fréquence des couples temps sec/pluie et les compare à celles obtenues pour la pollution lors de la deuxième étape. L’objectif est de définir une loi simple entre les fréquences, de façon à encadrer rapidement la période de retour d'un événement de pollution
