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Filtering by: Creator Tanaree, D. D. Degree Level Master's Resource Type Technical Report

Calibration and verification of HSPF model for Tualatin River Basin Water Quality

Creator:

Tang, Fei

Abstract:

The Tualatin River Basin is located in the Washington County, Oregon. The river was detected having high chlorophyll a concentration and low dissolved oxygen concentration during summer time, which violated DEQ water quality standards. A mathematical model (HSPF) was used to simulate physical, chemical and biological processes in the basin...

Resource Type:

Technical Report

Full Text:

coefficient saturation concentration, g/m3 D amount of unsatisfied BOD decay at anaerobic condition, mg 0/1
Design and implementation of a HELM user interface

Creator:

Singh, Bopinderjit (Bob), Brown, Carol E., and Lewis, Ted G.

Abstract:

This research paper is limited to the User Interface of the modeling language of HELM (Hierarchical Environment for Linear Modeling). In attempt to better describe the user interface for HELM, some examples and portions of Carol Brown's report are included for ease of reading and a brief overview of the...

Resource Type:

Capstone Project and Technical Report

Full Text:

single group of animals to be l ~ l n D ~ l l l l l ] ] treated atomically is shown