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Title:Illinois least-cost sewer system design model: ILSD-1 & 2 user’s guide
Author(s):Yen, Ben Chie; Cheng,Shiu-Tuang; Jun, Ryong-Iio; Voorhees, Michael L.; Wenzel, Harry G., Jr.; Mays, Larry W.
Contributor(s):University of Illinois at Urbana-Champaign
Subject(s):Water resource development--Illinois
Water resources development
Waste water
Computer model
Cost optimization
Drainage system
Dynamic programming
Effluents-waste water
Flood damage
Hydraulic design
Hydrograph routing
Mathematical model
Sewer system
Storm drain
Storm runoff
Urban drainage
Urban hydrology
Urban runoff
Geographic Coverage:Illinois (state)
Abstract:ILSD models are sewer system models for least-cost optimal design of the entire system. ILSD-1 designs for a specified layout the size and slope of the sewers with or without detention storages with user supplied rainfall and/or inlet hydrographs. ILSD-2 is similar to ILSD-1 but also with risk consideration; i.e., with the risk damage cost included in the optimization procedure and a risk equation supplied by the user. The user may choose either ILSD-1 or 2 as he (she) wishes and according to the available data. This user's guide provides the necessary information to use the computer program. Data preparation for various options to fit different engineering situations is presented.
Issue Date:1984-05
Publisher:University of Illinois at Urbana-Champaign. Water Resources Center
Genre:Report (Grant or Annual)
Sponsor:U.S. Department of the Interior
U.S. Geological Survey
Rights Information:Copyright 1984 held by the authors
Date Available in IDEALS:2016-06-13

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