Groundwater

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Featured Articles
May 19, 2024
How do your everyday choices impact the world's resources?
The surprising connection between Wikipedia, beaches, and your water bottle.
A top down image of a lush green forest in a sacred grove in Meghalaya (Image created by: Sreechand Tavva)
May 15, 2024
बेहिसाब भूजल दोहन भूकंप के खतरे को विनाशकारी बना देगा
बेहिसाब भूजल दोहन भूकंप के खतरे को विनाशकारी बना देगा। हाल फिलहाल के दो अध्ययन हमारे लिए खतरे का संकेत दे रहे हैं। एक अध्ययन पूर्वी हिमालयी क्षेत्र में भूकंप के आवृत्ति और तीब्रता बढ़ने की बात कर रहा है। तो दूसरा भूजल का अत्यधिक दोहन से दिल्ली-NCR क्षेत्र के कुछ भाग भविष्य में धंसने की संभावना की बात कर रहा है। दोनों अध्ययनों को जोड़ कर अगर पढ़ा जाए तस्वीर का एक नया पहलू सामने आता है।
भूजल का अत्यधिक दोहन
May 12, 2024
Atal Bhujal Yojana: Bridging ambition with reality
Rethinking community engagement in the Atal Bhujal Yojana
Towards sustainable groundwater management (Image: IWMI)
May 8, 2024
Ecosystem-based approach to water management: Key to Karnataka’s water future
What is the ecosystem based approach to water management? How can it help in solving the water woes of states in the Deccan Plateau?
An ecosystem based approach to water management (Image Source: India Water Portal)
March 13, 2024
Valuing groundwater: A priority for India
As cities such as Bangalore grapple with the water crisis, understanding the value of conserving groundwater to prevent this from happening in the future is urgently needed!
Groundwater, a threatened resource (Image Source: India Water Portal)
December 30, 2023
भूजल में आर्सेनिक, फ्लोराइड के विषाक्तता मामले पर एनजीटी का राज्यों, केंद्रशासित प्रदेशों को नोटिस
भूजल में आर्सेनिक, फ्लोराइड के मामले में एनजीटी ने "जिम्मेदारी से भागने" के लिए 28 राज्यों, केंद्रशासित प्रदेशों, सीजीडब्ल्यूए को नोटिस जारी किया।
भूजल में आर्सेनिक,फ्लोराइड जैसे जहरीले तत्व
Landuse and groundwater relationship using an integrated remote sensing and GIS approach- a study in Darakeshwar, West Bengal
The study aims at developing an integrated remote sensing and GIS technique to evaluate landuse and groundwater hydrology relationship and to identify factors influencing this relationship
Biswajit Sarma
A. K. Saraf
Posted on 19 May, 2009 12:01 PM

This paper from the

Use of remote sensing in groundwater modelling - a study from Hanumangarh and Sriganganagar districts in Rajasthan
The study aims at developing mathematical groundwater model for Hanumangarh and Sriganganagar districts of Rajasthan with the help of remote sensing data
A. N. Arora
Rohit Goyal
Posted on 19 May, 2009 11:56 AM

Indira Gandhi Nahar Pariyojna (IGNP) is one of the largest irrigation and drinking water projects of northwestern Rajasthan. However Hanumangarh and Sriganganagar districts are facing severe waterlogging and salinity conditions since the introduction of the IGNP canal system in that area. 
An integrated approach of remote sensing, geophysics and GIS to evaluation of groundwater potentiality of Ojhala subwatershed, Mirzapur district, U.P.
The study shows that integrated remote sensing and GIS has proved to be an efficient tool in groundwater studies and can give more realistic picture of groundwater potentiality of an area
Amaresh Kr. Singh
S. Ravi Prakash
Posted on 19 May, 2009 11:51 AM

This paper uses an integrated approach of Remote Sensing, Geophysics and GIS to evaluate groundwater potentiality of Ojhala subwatershed in Mirzapur district of Uttar Pradesh.
Feasibility of groundwater withdrawal in coral island (Lakshadweep)- a paper in hydrological sciences
The study published in hydrological sciences assesses the impact of additional groundwater pumping on various hydrogeological parameters
C. P. Gupta
V.S.Singh
Posted on 19 May, 2009 11:45 AM

Groundwater on a small coral island occurs in the form of a lens floating on saline water. The freshwater lens is highly sensitive to various stresses such as pumping, sea tide, etc. Since groundwater is the only source of freshwater on the island, it is not only being utilized for various purposes but also there are growing demands for increased pumping.
Groundwater modeling of unconfined aquifer system of crystalline area in Lapsiya watershed, Hazaribagh- a case study in GIS development
The study attempts for groundwater modelling exercise in Lapasiya watershed, Hazaribagh in Jharkhand to understand the behaviour of unconfined aquifer system with various input parameters
Ashok Kumar
Posted on 19 May, 2009 11:41 AM

The outcome of the model helped in identifying suitable area for groundwater augmentation on the long term. The model also helped in optimization of rate of new wells. The model has simulated up to a level to the near real field condition.
Groundwater potential modelling in Chandraprabha subwatershed, Uttar Pradesh- a case study in GIS development
The study aims to find suitable sites for groundwater exploration in Chandraprabha subwatershed in Uttar Pradesh using remote sensing, geoelectrical and GIS approach
Amaresh Kr. Singh
D. Mishra
Samarendra Singh
S. Raviprakash
Posted on 19 May, 2009 11:36 AM

This study on the GIS Development site attempts to select suitable locations for groundwater exploration in hard rock areas using an integrated approach of remote sensing, geoelect
Implications of alternative institutional arrangements in groundwater sharing - evidence from West Bengal
The paper compares two alternative institutional arrangements in water sharing from West Bengal based on the impact they have on water buyers - in most cases small and marginal farmers
Aditi Mukherji
Posted on 18 May, 2009 05:13 PM

Informal groundwater-based pump irrigation services markets are an all-pervasive agrarian institution in South Asia, but have been criticised for bringing about less than equitable outcomes and causing groundwater over-exploitation.
The paradox of groundwater scarcity and its implications for food security and poverty alleviation in West Bengal
The paper looks at the reasons for recent stagnation in agricultural growth in West Bengal, after the spurt during the early 1990s
Aditi Mukherji
Posted on 18 May, 2009 05:07 PM

This paper sourced from the site Global Development Network (GDN), argues that one of the main reasons for recent stagnation in West Bengal's agriculture is the severe 'energy-squeeze' it is experiencing due to overwhelming dependence on diesel pumps, recent escalation in diesel price
Groundwater markets in Ganga-Meghna-Brahmaputra basin: theory and evidence - a review
The paper reviews the role of groundwater market, its evolution, spread, mode of functioning and impact in Ganga-Meghna-Brahamputra basin and concludes that these markets have a beneficial impact
Aditi Mukherji
Posted on 18 May, 2009 04:37 PM

This paper published in Economic and Political Weekly reviews 13 papers (from 1974 to 2003) on groundwater markets in the region, in order to understand the role of groundwater
Villages in Maharashtra adopts best practices for groundwater and water quality improvement
The documents describe best practices like source protection, rainfall measurement, storage of quality water and small measures taken to protect water
Water and Sanitation Department (Maharashtra)
Posted on 18 May, 2009 04:36 PM

The two documents describe five case studies that highlight some successes and best practices from the Water Supply and Sanitation Department, Government of Maharashtra.
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