TY  - JOUR
T1  - Time History of Concentration Levels for Maximum Disposal of Coal Waste under Acceptable Limits in Damodar River: A Mathematical Model
AU - Ahmad, Shafique AU - Mahto, Narayan 
JO  - Journal of Engineering and Applied Sciences
VL  - 7
IS  - 2
SP  - 223
EP  - 226
PY  - 2012
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2012.223.226
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2012.223.226
KW  - Damodar river
KW  -water pollution
KW  -coal mining activities
KW  -time history
KW  -concentration level
KW  -India
AB  - Damodar river basin is repository of 40% of India coal reserve. Exploitation of coal and related
industries in the area has exerted a great impact on the water pollution. In this study, an attempt has been made
to develop a mathematical model to obtain time histories of concentration levels under different dumping
policies so as to select the policy which disposes maximum waste without exceeding acceptable limits. An
analytical solution is obtained to study the concentration levels for different time histories. The model can be
useful in guiding engineering and management decision concerned with the efficient utilization of Damodar river
water and protect their quality.
ER  -