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The significance of failure modes in the design and management of levees - a perspective from the International Levee Handbook team
failure modes design management levees perspective the International Levee Handbook team
2013/9/13
Deteriorating levees and recent well-publicised severe flood events have led to international concern about levee performance and failure. This has stimulated the production of the International Levee...
The St Petersburg Flood Protection Barrier: design and construction
St Petersburg Flood Protection Barrier design construction
2013/9/13
Since the founding of the city of St. Petersburg in 1703, the low-lying areas of the city have suffered from flooding caused by storm surges travelling up the Baltic Sea. These occur about once each y...
Removal of Copper Ions from Acid Mine Drainage Wastewater Using Ion Exchange Technique: Factorial Design Analysis
Acid Mine Drainage Ion Exchange Heavy Metal Copper Removal Factorial Design of Experiments
2013/3/21
A factorial experimental design method was used to examine the “Cu2+” removal from acid mine drainage wastewater by ion exchange technique. Ion Exchange technique is preferred because of reduced sludg...
Scientists Design Cheap, Effective Water Quality Test to Empower Communities（图）
drinking water Water Quality
2007/2/5
24 January 2007,With an estimated 3 billion or more cases worldwide of waterborne disease caused by unsafe water supplies annually, scientists at a AAAS workshop presented the prototype of an inexpens...
ON THE APPLICATION OF GIS TO AUTOMATED PLANNING AND DESIGN OF HYDRO-SYSTEMS
GIS AUTOMATED PLANNING AND DESIGN HYDRO-SYSTEMS
2013/7/19
With the rapid advancements of the state of the art in computational mode ling of hydroscience and engineering systems, multi-objective optimization with constraints, and information technology in h...
New Irrigation System Design for Maximizing Irrigation Efficiency and Increasing Rainfall Utilization
New Irrigation System Design Maximizing Irrigation Efficiency Increasing Rainfall Utilization
2013/9/11
A new concept in irrigation system design, which has the potential of significant savings in both water and energy requirements, has been developed and is under evaluation. The system is characterized...
Increasing Water Use Efficiency Through Improved Orifice Design and Operational Procedures for Subirrigation Systems
Increasing Water Efficiency Improved Orifice Design Operational Procedures Subirrigation Systems
2013/9/11
Two mathematical models describing one-dimensional flow from buried sources and in unsaturated soils were developed. One considered the consumption of water by roots. For the assumed distribution of t...