TY  - BOOK
AU  - Dalia Ragab Sayed Ahmed Mohamed
AU  - Hisham Hussein Hafez , 
AU  - Marwan Magawry Shahien , 
TI  - Deep well dewatering of square areas enclosed by impervious walls partially penetrating unconfined aquifers / 
PY  - 2012///
CY  - Cairo : 
PB  - Dalia Ragab Sayed Ahmed Mohamed , 
KW  - Deep wells
KW  - Ground water control
KW  - Partially penetrating cutoff walls
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Civil Engineering; Issued also as CD
N2  - Deep wells dewatering system is usually used in the case of deep excavation for ground water control . The aim of this study is to develop simplified empirical method to calculate drawdown inside excavated areas surrounded by square partially penetrating cutoff walls using partially penetrating well (s) in an unconfined aquifer . A parametric study more than 557 cases including variables that influence the dewatering system was carried out using the finite difference software VISUAL MODFLOW 4.2 ® to develop the proposed simplified method
UR  - http://172.23.153.220/th.pdf
ER  -