tailieunhanh - SOIL CONSERVATION ASSESSING THE NATIONAL RESOURCES INVENTORY Volume 2

The papers in this book provide new information on several aspects of soil erosion and applications of the National Resources Inventory (NRI). They were commissioned following a planning workshop in July 1984 and were presented in December 1984 during a national convocation, “Physical Dimensions of the Erosion Problem.” The workshop and convocation were held by the National Research Council's Board on Agriculture in response to a request from the Soil Conservation Service of the . Department of Agriculture to facilitate the establishment of discussion between the SCS and natural resource experts. The Board on Agriculture was specifically asked to evaluate the potential applications of the 1982 NRI | SOIL CONSERVATION ASSESSING THE NATIONAL RESOURCES INVENTORY About this PDF file This new digital representation of the original work has been recomposed from XML files created from the original paper book not from the original typesetting files. Page breaks are true to the original line lengths word breaks heading styles and other typesetting-specific formatting however cannot be retained and some typographic errors may have been accidentally inserted. Please use the print version of this publication as the authoritative version for attribution. 2 2 2 5 NATIONAL ACADEMY PRESS Washington . 1986 z so 2 w cp so w 2 e 2 5 2 5 CZ5 w ỘỘ 22 z o 2 g 5 qg o c B 2 tzi s 3 B 2 z rp 5 2 I 5 CZ cp z 0 0 0 z w m 0 z ii About this PDF file This new digital representation of the original work has been recomposed from XML files created from the original paper book not from the original typesetting files. Page breaks are true to the original line lengths word breaks heading styles and other typesetting-specific formatting however cannot be retained and some typographic errors may have been accidentally inserted. Please use the print version of this publication as the authoritative version for attribution. National Academy Press 2101 Constitution Avenue NW Washington DC 20418 NOTICE The project that is the subject of this report was approved by the Governing Board of the National Research Council whose members are drawn from the councils of the National Academy of Sciences the National Academy of Engineering and the Institute of Medicine. The members of the committee responsible for the report were chosen for their special competences and with regard for appropriate balance. This report has been reviewed by a group other than the authors according to procedures approved by a Report Review Committee consisting of members of the National Academy of Sciences the National Academy of Engineering and the Institute of Medicine. The National Research Council was established by the .

• Môi trường
• Soil Erosion
• Productivity Damage
• Understanding Ephemeral
• Gully Erosion
• Wind Erosion
• Resource Policy
• mechanics of erosion
• erosion control
• Soil management
• Mechanical methods
• Applying universal soil loss equation
• Estimating soil erosion
• Lam Son headwater catchement
• Headwater catchment
• USLE model
• Spatial analysis to assess soil erosion for forest plantation
• Hong Linh town
• Ha Tinh province
• Asssess soil erosion
• Soil loss prediction
• Environmental advances
• Modeling soil erosion
• Soil erodibility
• Upper Beles
• Soil Degradation
• Surface Erosion
• Soil Erosion Aspects
• Agricultural Ecosystem
• Slope Position
• Bio Physical Soil
• Sediment yield
• Transport capacity
• Gis based sediment yield model
• Vulnerability assessment of soil erosion
• Water erosion prediction project
• Surface runoff
• Agricultural non point source
• Geographic information system
• CORINE erosion model
• Soil map
• Soil texture
• Biological properties
• Crop productivity loss
• Tolerable soil loss
• RS and GIS
• Conservation practice factor
• ICONA erosion model
• Remote sensing
• Digital elevation model
• Journal of Science and Technology
• River hydrology and suspended sediment flux
• The red river system
• Assessing soil erosion
• Sediment transport deposition processes
• Vietnam Journal of Earth Sciences
• Impacts of climate change on erosion and water flow
• The soil and water assessment tool and gis
• Cau river basin in Vietnam
• oil and Water Assessment Tool
• Modified fournier idex
• Rainfall variability
• Rainfall frequency
• CORINE methodology
• Soil erosion risk assessment
• Acacia plantation forest
• Runoff generation
• Vegetation cover
• Luong Son headwater of Vietnam
• Rain dependent cotton
• Soil structure and reduce erosion
• Electron microscopy
• Transgenic cotton
• Plastic mulch
• Land use land cover
• Geographical information system
• Land use necessary
• Slope length–steepness
• Conversation practice
• Glacial erosion
• Ground erosion
• Accelerated erosion
• Admissible intensity
• Hydrological conditions
• Geological conditions
• technical conditions
• Land Management
• Soil Erosion Processes
• Native Vegetation
• Mediterranean Europe
• Conservation Measures
• Modeling Applications
• Land resource characterization
• Soil resource assessment
• Soil conservation measures
• Remote sensing approach
• Aravalli region
• Clay minerals
• Structural stability
• Hydraulic conductivity
• Magnesium ratio
• Environmental Conditions
• AnnAGNPS Model
• Flood Control Systems
• Erosion Channels
• Forest Management