'Drainage density' presentation slideshows

Chapter 6: Fluvial Landforms

586 views • 35 slides

Joanna Eyquem (John Parish, Shelley Gorenc, Mike Tilston, Jackie Thomas)

Geomorphological and Ecological Functions within a Headwater Channel Network & Implications for Management. Joanna Eyquem (John Parish, Shelley Gorenc, Mike Tilston, Jackie Thomas). Eastern Region Headwater Streams Workshop Ottawa, February 25, 2011. Overview.

468 views • 34 slides

CHARACTERISTICS OF RUNOFF

CHARACTERISTICS OF RUNOFF. CHARACTERISTICS OF RUNOFF. Peak Discharge Time Variation of Runoff - Hydrograph Stage versus Discharge for Stream Channels Total Volume of Runoff Frequency of Runoff - Statistics Return Period. RUNOFF.

1.02k views • 22 slides

PRODIGIOUS STREAM RESTORATION, REHABILITATION AND RECLAMATION NEEDS IN THE APPALACHIAN COAL FIELDS

PRODIGIOUS STREAM RESTORATION, REHABILITATION AND RECLAMATION NEEDS IN THE APPALACHIAN COAL FIELDS. Presentation Complete with Images is Available at http://www.geo.wvu.edu/~kite/2004SENEGSA.htm. J. Steven Kite, Jocelyn Smith & Jennifer Walker West Virginia University .

382 views • 21 slides

Water I: Stream Networks.

Water I: Stream Networks.

298 views • 21 slides

Water I: Stream Networks.

Water I: Stream Networks.

270 views • 21 slides

A Geographic Information System Tool for Hydrologic Model Setup

A Geographic Information System Tool for Hydrologic Model Setup. David G. Tarboton Kiran Chinnayakanahalli Dan Ames Ross Woods. http://www.engineering.usu.edu/dtarb. Distributed Hydrologic Modeling. Objective DEM based delineation of watersheds and channel networks

223 views • 20 slides

Drainage Basins

Drainage Basins. Definitions Drainage basin : An area of land drained by a single river. Also called the catchment area of a river. Watershed : The dividing line between two drainage basins. Drainage Density : The total length of streams / area of basin. Drainage Basins. Source.

616 views • 14 slides

Drainage Basins

Drainage Basins. Definitions Drainage basin : An area of land drained by a single river. Also called the catchment area of a river. Watershed : The dividing line between two drainage basins. Drainage Density : The total length of streams / area of basin. Drainage Basins. Source.

462 views • 14 slides

Application of Satellite Remote Sensing, GIS and Geoelectrical Resistivity Methods for Groundwater Potential Mapping for

An integrated approach of Remote sensing GIS and geoelectrical resistivity methods was employed to produce groundwater potential map for Jos and environs through theGISraster based Multi Criteria Evaluation MCE analysis of five thematic layers. These layers drainage density, lineament density, Landuse cover, slope steepness and overburden thickness wereextractedfrom Nigeria Sat X, ASTERGDEM and geoelectrical resistivity methods. The result revealed four categories of groundwater potential zones as, very high, high, moderate, and low. About 105km2 18.4 was classified as very high groundwater potential areas, while155km2 27.4 of the study area was classified as high groundwater potential areas. Similarly, 225km2 39.8 was classified as moderate potential areas and about 82km2 14.5 of the study area was classified as low potential areas. The model developed was in agreement with the borehole yield obtained in the area. Gujahar Rengje Danlami Rogers | Abdullahi Ayegba "Application of Satellite Remote Sensing, GIS and Geoelectrical Resistivity Methods for Groundwater Potential Mapping for Jos and Environs, Plateau State, North Central Nigeria" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-1 | Issue-5 , August 2017, URL: https://www.ijtsrd.com/papers/ijtsrd2452.pdf Paper URL: http://www.ijtsrd.com/other-scientific-research-area/other/2452/application-of-satellite-remote-sensing-gis-and-geoelectrical-resistivity-methods-for-groundwater-potential-mapping-for-jos-and-environs-plateau-state-north-central-nigeria/gujahar-rengje-danlami-rogers

109 views • 9 slides