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Auteur Reed, L. A. |
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Faire une suggestion Affiner la rechercheGeological survey water supply paper, 1798-M. Sedimentation in small drainage basins : sediment characteristics of five streams near Harrisburg, Pennsylvania, before highway construction / Reed, L. A.
Titre de série : Geological survey water supply paper, 1798-M Titre : Sedimentation in small drainage basins : sediment characteristics of five streams near Harrisburg, Pennsylvania, before highway construction Type de document : texte imprimé Auteurs : Reed, L. A. Mention d'édition : US Government printing office Editeur : US Government Printing Office Année de publication : 1976 ISBN/ISSN/EAN : CI-08244 Note générale : Rainfall, streamflow, sediment and turbidity data are being collected as part of a study to evaluate the effects of highway construction on sediment discharge. The study is also designed to determine the effectiveness of different erosion-control measures in reducing sediment discharges. The study area, near Enola, Pa, consists of five adjacent drainage basins, four of which will be crossed by interstate 81. Ninety percent of the land in each of the basins is in forest or grass. Active farmland accounts for less than 10 percent and the remainder is in roadways and buildings. Langues : Anglais (eng) Mots-clés : PRECIPITATIONS Ruissellement Sédimentation Hydrologie Turbidité Débit solide Index. décimale : 551.48 Hydrologie : Résumé : Rainfall, streamflow, sediment and turbidity data are being collected as part of a study to evaluate the effects of highway construction on sediment discharge. The study is also designed to determine the effectiveness of different erosion-control measures in reducing sediment discharges. The study area, near Enola, Pa, consists of five adjacent drainage basins, four of which will be crossed by interstate 81. Ninety percent of the land in each of the basins is in forest or grass. Active farmland accounts for less than 10 percent and the remainder is in roadways and buildings. Note de contenu : Rainfall, streamflow, sediment and turbidity data are being collected as part of a study to evaluate the effects of highway construction on sediment discharge. The study is also designed to determine the effectiveness of different erosion-control measures in reducing sediment discharges. The study area, near Enola, Pa, consists of five adjacent drainage basins, four of which will be crossed by interstate 81. Ninety percent of the land in each of the basins is in forest or grass. Active farmland accounts for less than 10 percent and the remainder is in roadways and buildings. Geological survey water supply paper, 1798-M. Sedimentation in small drainage basins : sediment characteristics of five streams near Harrisburg, Pennsylvania, before highway construction [texte imprimé] / Reed, L. A. . - US Government printing office . - US Government Printing Office, 1976.
ISSN : CI-08244
Rainfall, streamflow, sediment and turbidity data are being collected as part of a study to evaluate the effects of highway construction on sediment discharge. The study is also designed to determine the effectiveness of different erosion-control measures in reducing sediment discharges. The study area, near Enola, Pa, consists of five adjacent drainage basins, four of which will be crossed by interstate 81. Ninety percent of the land in each of the basins is in forest or grass. Active farmland accounts for less than 10 percent and the remainder is in roadways and buildings.
Langues : Anglais (eng)
Mots-clés : PRECIPITATIONS Ruissellement Sédimentation Hydrologie Turbidité Débit solide Index. décimale : 551.48 Hydrologie : Résumé : Rainfall, streamflow, sediment and turbidity data are being collected as part of a study to evaluate the effects of highway construction on sediment discharge. The study is also designed to determine the effectiveness of different erosion-control measures in reducing sediment discharges. The study area, near Enola, Pa, consists of five adjacent drainage basins, four of which will be crossed by interstate 81. Ninety percent of the land in each of the basins is in forest or grass. Active farmland accounts for less than 10 percent and the remainder is in roadways and buildings. Note de contenu : Rainfall, streamflow, sediment and turbidity data are being collected as part of a study to evaluate the effects of highway construction on sediment discharge. The study is also designed to determine the effectiveness of different erosion-control measures in reducing sediment discharges. The study area, near Enola, Pa, consists of five adjacent drainage basins, four of which will be crossed by interstate 81. Ninety percent of the land in each of the basins is in forest or grass. Active farmland accounts for less than 10 percent and the remainder is in roadways and buildings. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B244.122547 CI-08244 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B244.122548 CI-08244 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B244.122549 CI-08244 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B244.122550 CI-08244 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B244.122551 CI-08244 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B244.122552 CI-08244 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B244.122553 CI-08244 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B244.122554 CI-08244 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible
Titre de série : Geological survey water - supply paper, 2054 Titre : Effectiveness of sediment - control techniques used during highway construction in central pennsylvania Type de document : texte imprimé Auteurs : Reed, L. A. Mention d'édition : US Government printing office Editeur : US Government Printing Office Année de publication : 1978 ISBN/ISSN/EAN : CI-08697 Note générale : A different method for controlling erosion and sediment transport during highway construction was used in each adjacent drainage bassins in central pennsylvania . The basins ranged in size from 240 to 490 acres (97 to 198 hectares), and the area disturbed by highway construction in each basin ranged from 20 to 48 acres (8 to 19 hectares). Sediment discharge was measured from each basin for 3 years before construction three offstream ponds construsted ti intercept runoff from the construction area before it reached the stream. Theeffectiveness of the various sediment - control measures were determined by comparing the loads transported from the basins with sediment controls to those without controls. Langues : Anglais (eng) Mots-clés : Sédimentation Ruissellement Construction d'ouvrage Erosion Débit solide Technique de controle Index. décimale : 631.45 Erosion et lutte anti-érosion 631.46 Résumé : A different method for controlling erosion and sediment transport during highway construction was used in each adjacent drainage bassins in central pennsylvania . The basins ranged in size from 240 to 490 acres (97 to 198 hectares), and the area disturbed by highway construction in each basin ranged from 20 to 48 acres (8 to 19 hectares). Sediment discharge was measured from each basin for 3 years before construction three offstream ponds construsted ti intercept runoff from the construction area before it reached the stream. Theeffectiveness of the various sediment - control measures were determined by comparing the loads transported from the basins with sediment controls to those without controls. Note de contenu : A different method for controlling erosion and sediment transport during highway construction was used in each adjacent drainage bassins in central pennsylvania . The basins ranged in size from 240 to 490 acres (97 to 198 hectares), and the area disturbed by highway construction in each basin ranged from 20 to 48 acres (8 to 19 hectares). Sediment discharge was measured from each basin for 3 years before construction three offstream ponds construsted ti intercept runoff from the construction area before it reached the stream. Theeffectiveness of the various sediment - control measures were determined by comparing the loads transported from the basins with sediment controls to those without controls. Geological survey water - supply paper, 2054. Effectiveness of sediment - control techniques used during highway construction in central pennsylvania [texte imprimé] / Reed, L. A. . - US Government printing office . - US Government Printing Office, 1978.
ISSN : CI-08697
A different method for controlling erosion and sediment transport during highway construction was used in each adjacent drainage bassins in central pennsylvania . The basins ranged in size from 240 to 490 acres (97 to 198 hectares), and the area disturbed by highway construction in each basin ranged from 20 to 48 acres (8 to 19 hectares). Sediment discharge was measured from each basin for 3 years before construction three offstream ponds construsted ti intercept runoff from the construction area before it reached the stream. Theeffectiveness of the various sediment - control measures were determined by comparing the loads transported from the basins with sediment controls to those without controls.
Langues : Anglais (eng)
Mots-clés : Sédimentation Ruissellement Construction d'ouvrage Erosion Débit solide Technique de controle Index. décimale : 631.45 Erosion et lutte anti-érosion 631.46 Résumé : A different method for controlling erosion and sediment transport during highway construction was used in each adjacent drainage bassins in central pennsylvania . The basins ranged in size from 240 to 490 acres (97 to 198 hectares), and the area disturbed by highway construction in each basin ranged from 20 to 48 acres (8 to 19 hectares). Sediment discharge was measured from each basin for 3 years before construction three offstream ponds construsted ti intercept runoff from the construction area before it reached the stream. Theeffectiveness of the various sediment - control measures were determined by comparing the loads transported from the basins with sediment controls to those without controls. Note de contenu : A different method for controlling erosion and sediment transport during highway construction was used in each adjacent drainage bassins in central pennsylvania . The basins ranged in size from 240 to 490 acres (97 to 198 hectares), and the area disturbed by highway construction in each basin ranged from 20 to 48 acres (8 to 19 hectares). Sediment discharge was measured from each basin for 3 years before construction three offstream ponds construsted ti intercept runoff from the construction area before it reached the stream. Theeffectiveness of the various sediment - control measures were determined by comparing the loads transported from the basins with sediment controls to those without controls. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B697.110392 CI-08697 Rapport Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B697.110394 CI-08697 Rapport Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B697.110393 CI-08697 Rapport Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B697.110391 CI-08697 Rapport Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B697.110390 CI-08697 Rapport Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B697.110389 CI-08697 Rapport Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B697.110388 CI-08697 Rapport Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B697.110387 CI-08697 Rapport Bibliothèque CDI-Ouaga Fond documentaire Disponible
Titre de série : US. Geological survey Water supply Paper, 1798-N Titre : Hydrology and sedimentation of bixler run basin, central Pennsylvania : sedimentation in small drainage basins Type de document : texte imprimé Auteurs : Reed, L. A. Mention d'édition : US Government Printing office Editeur : US Government Printing Office Année de publication : 1976 ISBN/ISSN/EAN : CI-10775 Note générale : The purpose of this study described in the paper was to find the rate that sediment was being discharged and to determine if soil - conservation measures that have been adopted by farmers in the basin reduced the rate of sediment discharge. The data - collection program provided for collection samples of the steamflow for suspended - sediment concentration analysis, continous monitoring of streamflow, and the measuring of precipitation. Samples of the streamflow were also collected periodically and analysed for chemical constituents. Langues : Anglais (eng) Mots-clés : Hydrologie Sédimentation Hydrochimie Bassin versant Topographie Géologie Ruissellement PRECIPITATIONS Agriculture Index. décimale : 551.48 Hydrologie : Résumé : The purpose of this study described in the paper was to find the rate that sediment was being discharged and to determine if soil - conservation measures that have been adopted by farmers in the basin reduced the rate of sediment discharge. The data - collection program provided for collection samples of the steamflow for suspended - sediment concentration analysis, continous monitoring of streamflow, and the measuring of precipitation. Samples of the streamflow were also collected periodically and analysed for chemical constituents. Note de contenu : The purpose of this study described in the paper was to find the rate that sediment was being discharged and to determine if soil - conservation measures that have been adopted by farmers in the basin reduced the rate of sediment discharge. The data - collection program provided for collection samples of the steamflow for suspended - sediment concentration analysis, continous monitoring of streamflow, and the measuring of precipitation. Samples of the streamflow were also collected periodically and analysed for chemical constituents. US. Geological survey Water supply Paper, 1798-N. Hydrology and sedimentation of bixler run basin, central Pennsylvania : sedimentation in small drainage basins [texte imprimé] / Reed, L. A. . - US Government Printing office . - US Government Printing Office, 1976.
ISSN : CI-10775
The purpose of this study described in the paper was to find the rate that sediment was being discharged and to determine if soil - conservation measures that have been adopted by farmers in the basin reduced the rate of sediment discharge. The data - collection program provided for collection samples of the steamflow for suspended - sediment concentration analysis, continous monitoring of streamflow, and the measuring of precipitation. Samples of the streamflow were also collected periodically and analysed for chemical constituents.
Langues : Anglais (eng)
Mots-clés : Hydrologie Sédimentation Hydrochimie Bassin versant Topographie Géologie Ruissellement PRECIPITATIONS Agriculture Index. décimale : 551.48 Hydrologie : Résumé : The purpose of this study described in the paper was to find the rate that sediment was being discharged and to determine if soil - conservation measures that have been adopted by farmers in the basin reduced the rate of sediment discharge. The data - collection program provided for collection samples of the steamflow for suspended - sediment concentration analysis, continous monitoring of streamflow, and the measuring of precipitation. Samples of the streamflow were also collected periodically and analysed for chemical constituents. Note de contenu : The purpose of this study described in the paper was to find the rate that sediment was being discharged and to determine if soil - conservation measures that have been adopted by farmers in the basin reduced the rate of sediment discharge. The data - collection program provided for collection samples of the steamflow for suspended - sediment concentration analysis, continous monitoring of streamflow, and the measuring of precipitation. Samples of the streamflow were also collected periodically and analysed for chemical constituents. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI04B775.123571 CI-10775 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI04B775.123572 CI-10775 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI04B775.123573 CI-10775 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI04B775.123574 CI-10775 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI04B775.123575 CI-10775 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI04B775.123576 CI-10775 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI04B775.123577 CI-10775 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI04B775.123578 CI-10775 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible
