Recommendations for Stormwater Management and Control
Excerpts from Presentation at Nigerian Society of Engineers, Asaba Chapter Technical Section of Study & Design of Stormwater Management. & Control by Engr. John Cee Onwualu, Jefcon & Associates Ltd-Engineering Consultants
Considerations in the design of stormwater channels
Excerpts from Presentation at Nigerian Society of Engineers, Asaba Chapter Technical Section of Study & Design of Stormwater Management. & Control by Engr. John Cee Onwualu, Jefcon & Associates Ltd-Engineering Consultants
Channel Selection for Stormwater Control
Excerpts from Presentation at Nigerian Society of Engineers, Asaba Chapter Technical Section of Study & Design of Stormwater Management. & Control by Engr. John Cee Onwualu, Jefcon & Associates Ltd-Engineering Consultants
Hydraulic Design of Drainage Channels
Excerpts from Presentation at Nigerian Society of Engineers, Asaba Chapter Technical Section of Study & Design of Stormwater Management. & Control by Engr. John Cee Onwualu, Jefcon & Associates Ltd-Engineering Consultants
Description of Core Hydrological Terminologies in Flood Control Analysis
Excerpts from Presentation at Nigerian Society of Engineers, Asaba Chapter Technical Section of Study & Design of Stormwater Management. & Control by Engr. John Cee Onwualu, Jefcon & Associates Ltd-Engineering Consultants
Engineering Design and Hydrological Analysis for Effective and Efficient Flood Control
Excerpts from Presentation at Nigerian Society of Engineers, Asaba Chapter Technical Section of Study & Design of Stormwater Management. & Control by Engr. John Cee Onwualu, Jefcon & Associates Ltd-Engineering Consultants
Engineering Survey for Effective and Efficient Flood Control By Engineer John Cee Onwualu (FNSE)
Excerpts from a Presentation at Nigerian Society of Engineers, Asaba Chapter Technical Section of Study & Design of Stormwater Management. & Control by Engr. John Cee Onwualu, Jefcon & Associates Ltd-Engineering Consultants
FINDINGS AND OBSERVATIONS IN FLOOD-PRONE AREAS OF DELTA STATE -2 by Engr. John Cee Onwualu (FNSE)
Well-researched studies were conducted over the entire flood-prone areas, valleys, natural watercourses, swamps, and rivers in Delta State of Nigeria, including existing drains in Asaba, Warri, Effurun, and environs. This is an excerpt from a paper presentation by Engr. John Cee Onwualu
FINDINGS AND OBSERVATIONS IN FLOOD-PRONE AREAS OF DELTA STATE -1 by Engr. John Cee Onwualu (FNSE)
Studies were conducted over the entire flood-prone areas, valleys, natural watercourses, swamps, and rivers, including existing drains in Asaba, Warri, Effurun, and environs. The studies showed that: i. There were no previous records of survey data and maps for the cities; ii. While Warri had an old Master plan, Asaba had none; iii. A large […]
Hydrological Basins in Delta State, Nigeria by Engr. John Cee Onwualu (FNSE)
This is an excerpt from a presentation at Nigerian Society of Engineers, Asaba Chapter Technical Section of Study & Design of Stormwater Management. & Control by Engr. John Cee Onwualu, Jefcon & Associates Ltd-Civil Engineering Consultants.