Finding of Groundwater Recharge, Transit and Discharge Areas
نویسندگان
چکیده
منابع مشابه
Assessment of groundwater recharge in urban areas
Article history:Received 23 July 2013Received in revised form 30 October 2013Accepted 30 October 2013Available online xxxx
متن کاملGroundwater Recharge Interface and Nitrate Discharge: Central Canterbury, New Zealand
Regional surveys of groundwater quality in Central Canterbury, from 1977 to the present, show widespread occurrence of nitrate contamination primarily from agricultural land use. Two reported analyses of these surveys, in 1984 and 2002, describe a general decrease of nitrate concentration with depth from the groundwater table to uncontaminated water at about 50-80 m. This high quality water is ...
متن کاملUsing atmospheric tracers to reduce uncertainty in groundwater recharge areas.
A Monte Carlo-based approach to assess uncertainty in recharge areas shows that incorporation of atmospheric tracer observations (in this case, tritium concentration) and prior information on model parameters leads to more precise predictions of recharge areas. Variance-covariance matrices, from model calibration and calculation of sensitivities, were used to generate parameter sets that accoun...
متن کاملLocating Suitable Areas for Groundwater Recharge Using GIS and WLC (Qorveh Plain in Kurdistan Province)
In recent decades, the ever-increasing population, human needs, and changes in the consumption patterns of societies require the planning and management of water resources more than ever. Among the management strategies of underground water resources, we can point out the compensation of these resources through artificial nutrition and exploitation according to the capacity of aquifers. The stu...
متن کاملUsing natural distributions of short-lived radium isotopes to quantify groundwater discharge and recharge
Radium activity in pore water of wetland sediments often differs from the amount expected from local production, decay, and exchange with solid phases. This disequilibrium results from vertical transport of radium with groundwater that flows between the underlying aquifer and surface water. In situations where groundwater recharge or discharge is significant, the rate of vertical water flow thr...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Boundary Field Problems and Computer Simulation
سال: 2017
ISSN: 2255-9124,2255-9132
DOI: 10.7250/bfpcs.2017.002