An Integrated Geohydrology and Geomorphology Based Subsurface Solid Modelling for Site Suitability of Artificial Groundwater Recharge: Bhalki Micro-watershed, Karnataka

2020 ◽  
Vol 96 (5) ◽  
pp. 458-466
Author(s):  
Vasala Sai Charan ◽  
B. Naga Jyothi ◽  
Rajarshi Saha ◽  
Tushar Wankhede ◽  
I. C. Das ◽  
...  
Keyword(s):  
Groundwater Recharge ◽  
Solid Modelling ◽  
Artificial Groundwater Recharge ◽  
Site Suitability

scholarly journals Site Suitability analysis for artificial groundwater recharge potential zone using a GIS approach in Basaltic terrain, Buldhana District, Maharashtra, India

2021 ◽  
Author(s):  
Monica Chakraborty ◽  
Ashok Tejankar ◽  
Ramamoorthy Ayyamperumal
Keyword(s):  
Groundwater Recharge ◽  
Water Conservation ◽  
Artificial Recharge ◽  
Arid Zone ◽  
Potential Zone ◽  
Artificial Groundwater Recharge ◽  
Site Suitability ◽  
Local Conditions ◽  
Basaltic Terrain ◽  
Weighted Values

Abstract We have selected the site suitability for artificial groundwater recharge in basaltic terrain in India. The overarching aim of this research is to identify appropriate locations for artificial groundwater recharge in the Godavari river basin in the semi-arid zone of Buldhana district, Maharashtra, India. The research involves the selection of an appropriate location with an artificial recharge, the use of weighted values in a (GIS) environment, and the development of thematic layers. The precise type of artificial recharge system, such as a check dam, nullah bund, drainage ditch trying to plug, or percolation ponds, is chosen. Water harvesting considers the availability of land, conventionally, while on the local conditions depends the suitability of a particular artificial recharge technique and the area which is to get benefited. As a result, decisions on the site for water conservation and structure construction could only be undertaken after detailed field research. In stipulated time, the GIS modelling approach provides an excellent tool for the identification of recharge zones with suitable structures. The integrated study helps in designing a suitable groundwater management plan for the areas such as the basaltic terrain.

Investigating artificial groundwater recharge to ensure the water supply to the city of Graz

2008 ◽  
Vol 3 (3) ◽  
Author(s):  
Wilhelm Tischendorf ◽  
Hans Kupfersberger ◽  
Christian Schilling ◽  
Oliver Gabriel
Keyword(s):  
Water Supply ◽  
Groundwater Recharge ◽  
Water Demand ◽  
Bulk Water ◽  
Retention Rates ◽  
Subsurface Water ◽  
Artificial Groundwater Recharge ◽  
Advantages And Disadvantages ◽  
Water Recharge ◽  
Water Supply Company

Being Austria's fourth largest water-supply company, the Grazer Stadtwerke AG., has ensured the successful water-supply of the Styrian capital with 250.000 inhabitants for many years. The average daily water demand of the area amounts to about 50,000 m3. Approximately 30 % of the total demand is covered by the bulk water supply from the Zentral Wasser Versorgung Hochschwab Süd. The waterworks Friesach and Andritz, which cover the additional 70 % of the water demand, operate by means of artificial groundwater recharge plants where horizontal filter wells serve as drawing shafts. The groundwater recharge systems serve to increase the productivity of the aquifer and to reduce the share of the infiltration from the Mur River. Protection areas have been identified to ensure that the water quality of the aquifer stay at optimal levels. The protection areas are divided into zones indicating various restrictions for usage and planning. Two respective streams serve as the source for the water recharge plants. Different infiltration systems are utilised. Each of the various artificial groundwater recharge systems displays specific advantages and disadvantages in terms of operation as well as maintenance. In order to secure a sustainable drinking water supply the recharge capacity will be increased. Within an experimental setting different mixtures of top soils are investigated with respect to infiltration and retention rates and compared to the characteristics of the existing basins. It can be shown that the current operating sand basin with more than 90% grains in the range between 0.063 and 6.3 mm represents the best combination of infiltration and retention rates. In future experiments the performance of alternative grain size distributions as well as planting the top soil will be tested. Additionally, in order to optimize the additional groundwater recharge structures the composition of the subsurface water regarding its origin is statistically analyzed.

A geochemical and 3D-geometry geophysical survey to assess artificial groundwater recharge potential in the Pacific coast of Baja California, Mexico

2013 ◽  
Vol 71 (8) ◽  
pp. 3477-3490 ◽  
Author(s):  
L. W. Daesslé ◽  
M. A. Pérez-Flores ◽  
J. Serrano-Ortiz ◽  
L. Mendoza-Espinosa ◽  
E. Manjarrez-Masuda ◽  
...  
Keyword(s):  
Groundwater Recharge ◽  
Baja California ◽  
Pacific Coast ◽  
Geophysical Survey ◽  
Artificial Groundwater Recharge ◽  
Recharge Potential ◽  
The Pacific ◽  
3D Geometry
Sign in / Sign up

Export Citation Format

Share Document