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IMPACT OF THE SOUTH-TO-NORTH WATER DIVERSION PROJECT ON GROUNDWATER RESOURCES: A CASE STUDY IN PINGGU BASIN, BEIJING, CHINA
Autori: Haizhen Xu
Data aparitiei: November 2013
Revista: Environmental Engineering and Management JournalVol. 12Nr. 11
ISSN: 1843 - 3707
Pret: 25.00 RON    
N.A.
Abstract
The South-to-North Water Diversion Project is a huge project to better utilize water resources available to China, especially for
solving the shortage of water resources in northern china. Increasing attention has been paid to the impact of the project on the
groundwater of water-receiving areas. Beijing is one of the important water-receiving areas of The Middle Route, and the water
will be transferred into Beijing in 2014. The main objective of this study is to analyze the influence of S-NWDP on groundwater
resources, and a real aquifer system in Beijing was selected to study. A three-dimensional transient groundwater flow model was
developed in the Pinggu basin, where two well fields for Beijing downtown were located. After calibrated and validated, the root
mean square error between observed and computed groundwater levels were 1.742m. With the validated model, several pumping scenarios related were simulated and groundwater resources management strategies were suggested for the long-term
sustainability of groundwater by analyzing the results.




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