04336nam 2200637Ia 450 991046508330332120200520144314.01-61761-749-0(CKB)2560000000068017(EBL)3018003(SSID)ssj0000413840(PQKBManifestationID)11248773(PQKBTitleCode)TC0000413840(PQKBWorkID)10385714(PQKB)10129069(MiAaPQ)EBC3018003(Au-PeEL)EBL3018003(CaPaEBR)ebr10658925(OCoLC)669519467(EXLCZ)99256000000006801720090803d2010 uy 0engur|n|---|||||txtccrCheck dams, morphological adjustments and erosion control in torrential streams[electronic resource] /Carmelo Consesa Garcia and Mario Aristide Lenzi, editorsNew York Nova Sciencec20101 online resource (353 p.)Environmental science, engineering and technology seriesDescription based upon print version of record.1-60876-146-0 Includes bibliographical references and index.""CHECK DAMS, MORPHOLOGICALADJUSTMENTS AND EROSION CONTROLIN TORRENTIAL STREAMS""; ""CONTENTS""; ""PREFACE""; ""ABOUT THE EDITORS""; ""TRADITIONAL USES OF CHECK DAMS:A GLOBAL AND HISTORICAL INTRODUCTION""; ""ABSTRACT""; ""INTRODUCTION""; ""SETTINGS""; ""MATERIALS""; ""FUNCTIONS""; ""CONCLUSION""; ""REFERENCES""; ""CRITERIA FOR OPTIMIZING CHECK DAM LOCATIONAND MAINTENANCE REQUIREMENTS""; ""ABSTRACT""; ""2.1. INTRODUCTION""; ""2.2. FACTORS INFLUENCING CHECK DAM LOCATION""; ""2.3. ENVIRONMENTAL IMPACTS OF CHECK DAMS""; ""2.4. DESIGN CRITERIA FOR CHECK DAM STRUCTURES""""2.4.1. Distance between Check Dams and Effective Check Dam Height""""2.4.2. Drainage Area""; ""2.4.3. Height""; ""2.4.4. Number of Check Dams Needed Along a Channel""; ""2.4.5. Maximum Discharge and Spillway Dimensions""; ""2.4.6. Spillway Design""; ""2.5. THE EFFECT OF POROUS CHECK DAMS ON FINE SEDIMENTRETENTION""; ""2.6. STABILITY OF CHECK DAMS""; ""2.6.1. Gravity or Bulk Dams""; ""2.6.2. Temporary Check Dams""; ""2.7. MAINTENANCE CONSIDERATIONS""; ""2.7.1. Erosion Control""; ""2.7.2. Size of Gully and Its Relationship to a Torrent""""2.7.3. Criteria for the Selection of Gully Control Measures""""2.7.4. Criteria for Protection Measures""; ""CONCLUSIONS""; ""REFERENCES""; ""MODERN STRATEGIES FOR TORRENT CONTROL:SLIT AND W-WEIR CHECK DAMS""; ""ABSTRACT""; ""INTRODUCTION""; ""HYDRAULIC BEHAVIOUR OF A SLIT CHECK DAM""; ""THE CONTROL PROBLEM FOR A SLIT CHECK DAM WITHA LINEAR CROSS-SECTION""; ""THE DESIGN PROBLEM FOR A SLIT CHECK DAM WITH ALINEAR CROSS-SECTION""; ""SLIT CHECK DAM WITH AN HYPERBOLIC CROSS-SECTION""; ""HYDRAULIC BEHAVIOUR OF A W-WEIR CHECK DAM""; ""EXPERIMENTAL INVESTIGATION ON W-WEIR""; ""CONCLUSION""""REFERENCES""""CHECK DAMS IN THE TORRENT CONTROL PRACTICEIN SMALL MOUNTAINOUS CATCHMENTS""; ""ABSTRACT""; ""1. INTRODUCTION""; ""1.1. Basic Characteristics of Torrents""; ""1.2. Torrent Control Systems""; ""2. CHECK DAMS FOR TORRENT CONTROL IN MOUNTAINOUSCATCHMENTS""; ""2.1. The Role and Types of Check Dams""; ""2.2. Check Dams in Classical European System for Torrent Control""; ""3. SOME PROBLEMS OF CHECK DAMS DESIGN""; ""3.1. The Determination of the Distance between the Check Dams in theTorrent Bed""; ""Some Formulas for the Calculation of the Slope of Siltation""""4. CONTEMPORARY TRENDS AND TYPES OF CHECK DAMS FORTORRENT CONTROL IN EUROPE""Environmental science, engineering and technology series.DamsStream channelizationSoil conservationElectronic books.Dams.Stream channelization.Soil conservation.627/.8Consesa Garcia Carmelo957248Lenzi Mario A(Mario Aristide)957249MiAaPQMiAaPQMiAaPQBOOK9910465083303321Check dams, morphological adjustments and erosion control in torrential streams2168395UNINA