Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method for determining an instantaneous unit hydrograph










Image Number 6 for United States Patent #6522972.

A method for producing a more accurate instantaneous unit hydrograph particularly for urban areas and for use in specifying the capacities of structures engineered to manage surface water runoff at the watershed catchment. The method uses map data verified by on-site inspections to obtain the input for the computer-performed calculation of initial probabilities, transition probabilities and mean waiting times, and subsequently the instantaneous unit hydrograph. This data includes the areas, links between streams, and slopes of various parts of the watershed.








 
 
  Recently Added Patents
Image processing device, image forming apparatus, and non-transitory computer readable recording medium
Bird deterrent
Integrated circuit testing with power collapsed
Apparatus and methods for inventory, sale, and delivery of digitally transferable goods
Organic EL display device and method for manufacturing the same
Systems and methods for performing live chat functionality via a mobile device
Computer-implemented method of constructing a stock index using index rotation
  Randomly Featured Patents
Film winding detecting means for a camera including control means for controlling proper and accurate winding and rewinding of a film
Horizontal inflatable tool
Process for the oxidation of secondary-alkyl substituted benzenes
Method of fabricating semiconductor device with a fuse portion
Quick take-up master cylinder
Rolling guide apparatus and method of manufacturing movable block of rolling guide apparatus
Coin dispenser and kit
Stable non-aqueous single phase viscous vehicles and formulations utilizing such vehicles
Miniature circuit breaker
Process for producing sucrose fatty acid ester