Microcomputers in Urban Drainage Design
Microcomputers offer an inexpensive method for increasing the efficiency and effectiveness of drainage design personnel. This paper discusses some of the benefits and uses of microcomputers...
Assessment of Drainage Infrastructure for Urban Areas
Public concern about the adequacy of the urban drainage system rises and falls with the rainfall patterns. Because the 'problem' depends on many variables, including...
Data Base in Your City's Future?
The city of Bellevue, Wash. computerized its public works maps in 1979 because Bellevue was using the county's maps, and their updating wasn't keeping up with suburban growth. Now this...
In-Plane Composite Drains
Drainage of water from outside basement walls, behind retaining walls, or highway cut or fill slopes, has long been a problem. A common solution is the aggregate drain. Often, installation...
Dredged Slurry Stabilization for Seagirt Marine Terminal
The Seagirt Marine Terminal is constructed on reclaimed land on dredged spoil from the I-95 Fort McHenry Tunnel in Baltimore, Maryland. Three stabilization procedures considered applicable...
Steady-Site Dispersion of Pollutants in Rivers Near Sewage or Drainage Outfalls
A theoretical model is developed for determination of concentration distribution of pollutants in a river. Pollution is caused by the disposal followed by dispersion of sewage or drainage...
Predicting Ground-Water Drainage to Surface Mines
A two-dimensional, finite-difference numerical model is used to simulate the drainage of ground water into a surface coal mine. Graphs of dimensionless head as a function of dimensionless...
Hydraulics and Hydrology of Border Irrigation
Proper description of the hydraulics of irrigation of farmland is necessary in management. Many descriptions of furrow or border irrigation are not adequate to describe truly physically...
Decreases in Runoff and Sediment Yield by Drainage
Runoff and sediment yield from three small agricultural watersheds were measured during four winter rainfall seasons. Following two rainfall seasons of data collection, a subsurface drainage...
Ditch Flow Program
Seventeenth in the CE Computing BASICS series, the program in this article is for simplifying drainage calculations. The program will provide critical and normal velocities, depths and...
Advances in Irrigation and Drainage
Surviving External Pressures
This collection of papers, presented at the 1983 ASCE Irrigation and Drainage Specialty Conference held in Jackson, Wyoming, July 20-22, 1983, cover a variety of topics related to irrigation...
Urban Hydrology Progress Since 1979 in Australia
This report highlights urban hydrological activity in Australia in the period 1979-1983, since the earlier reports by Aitken (1976) and Aitken and Laurenson (1979). The high level of interest...
Urban Hydrology and Catchment Research in the United Kingdom - Progress Since 1979
The Wallingford Procedure for the design and analysis of urban drainage systems was released in late 1981 for use by drainage engineers in the United Kingdom. This was the most significant...
Progress in Urban Hydrology in the Federal Republic of Germany since 1979
The importance of urban water problems have been increasingly realized in the 70's also in the Federal Republic of Germany (FRG). State authorities, communities, universities,...
Urban Runoff Research in Poland - Progress Since 1979
Research concerning urban hydrology in the scope necessary for drainage and urban runoff is financed in Poland within the framework of the Government Research Program Development and utilization...
Prgoress Since 1979 in India
Since India is a developing nation urban flood control benefits which are 'negative goods' have a low priority. Recently there is an increased awareness in India...
Current Status of Urban Hydrology in Venezuela
Rapid population growth and the concentration of almost 40% of the total population (1981 Census) in the narrow valleys of the northern mountain ranges, a tropical climate with a very...
Progress on IHP Project A.2.9.
The initial work of Unesco in the area of urban hydrology was done by the Subgroup on the Effects of Urbanization on the Hydrological Environment during the International Hydrologic Decade...
Journal of Irrigation and Drainage Engineering
The Journal of Irrigation and Drainage Engineering covers all phases of irrigation, drainage, engineering hydrology, and related water management subjects, such as watershed management, weather modification,...
The Booming Business in Wick Drains
Prefabricated vertical wick drains, used to improve weak, saturated soils, have been used in Japan and Europe for 20 years but were introduced in the U.S. only four years ago. Since then...
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