KOSEN 한인과학기술자네트워크

다음의 자료는 국가환경기술정보센터(http://konetic.or.kr/frame.asp)를 통해서 검색된 자료입니다. 사이트에서 DB서비스를 하고 있으므로 그 사이트를 통해 아래의 자료를 얻으실 수 있으실 겁니다. * 수문인자에 의한 하천 수질 변화에 관한 연구 : QUAL2E 모형 중심으로 韓國水文學會誌(제26권 제3호) 저작권 날짜 : 1994. 02. 저작권자 : 韓國水文學會 날짜 : 1994. 02. 발행자 : 韓國水文學會 권 : 제26권 제3호 쪽분량 : P75-85 아래의 자료는 DIALOG를 통해 검색된 자료입니다. 참고하시기 바랍니다. 1. 1/9/1 (Item 1 from file: 103) 03115988 EDB-91-053422 Title: Verification of water quality model codes NCASI experience with the QUAL2E and WASP4 models Author: Whittemore, R.C.; Hinton, S.W.; Brown, L.C. (Tufts Univ., Medford, MA (USA)) Title: Transferring models to users Author/Editor: Janes, E.B.; Hotchkiss, W.R. (eds.) Conference Title: 26. annual American Water Resources Association (AWRA) conference and symposia Conference Location: Denver, CO (USA) Conference Date: 4-8 Nov 1990 Publisher: Bethesda, MD (US) American Water Resources Association Publication Date: 1990 p 263-271 (414 p) Report Number: CONF-9011100-- Document Type: Analytic of a Book; Conference Literature Language: In English Journal Announcement: EDB9109 Availability: American Water Resources Association, 5410 Grosvenor Lane, Suite 220, Bethesda, MD 20814-2192 Subfile: ETD (Energy Technology Data Exchange) . JMT (DOE contractor) US DOE Project/NonDOE Project: NP Country of Origin: United States Country of Publication: United States Abstract: During the decade of the 1970s, several mathematical model codes were developed for general use in wasteload allocation and water quality assessment. Some codes were used more frequently than others in wasteload allocations and Section 208 planning studies, particularly the QUAL1/QUAL-II(QUAL2) models. One element of the NCASI's surface water quality modeling program was designed to thoroughly examine and test the integrity of these model codes. The major objective of the reviews was to insure that models used for waste load allocations were reliable and not limited by coding errors or inappropriate representation of river processes. This paper first reviews the extensive study by NCASI/Tufts University of the QUAL2 model and the development of the QUAL2E/UNCAS model; and, the more recent NCASI study of the WASP4 model code. Both models are now fully supported by the EPA Center For Environmental Assessment Modeling (CEAM). Major Descriptors: *ENVIRONMENTAL TRANSPORT -- MATHEMATICAL MODELS; *MATHEMATICAL MODELS -- RELIABILITY; *MATHEMATICAL MODELS -- VERIFICATION; *POLLUTANTS -- ENVIRONMENTAL TRANSPORT Descriptors: COMPUTER CODES; COMPUTERIZED SIMULATION; FORECASTING; PERFORMANCE; PROBABILISTIC ESTIMATION; STREAMS; WATER CHEMISTRY; WATER POLLUTION; WATER QUALITY Broader Terms: CHEMISTRY; ENVIRONMENTAL QUALITY; MASS TRANSFER; POLLUTION; SIMULATION; SURFACE WATERS Subject Categories: 540320* -- Environment, Aquatic -- Chemicals Monitoring & Transport -- (1990-) Energy SciTec (Dialog® File 103): (c) 2000 Contains copyrighted material. All rights reserved. 2. 1/9/2 (Item 1 from file: 117) 00740402 WRA Number: 9109597 Verification of Water Quality Model Codes: NCASI Experience with the QUAL2E and WASP4 Models Whittemore, R C ; Brown, L C ; Hinton, S W IN: Transferring Models to Users. American Water Resources Association, Bethesda, Maryland. 1990. p 263-271. 2 fig, 19 ref. 1990 Document Type: Journal article Abstract: During the 1970's several mathematical model codes were developed for general use in waste load allocation and water quality assessment. Codes used frequently in waste load allocations and Section 208 planning studies were the QUAL1/QUAL-II (QUAL2) models. One element of the National Council of the Paper Industry for Air and Stream Improvement, Inc. (NCASI) surface water quality modeling program was designed to thoroughly examine and test the integrity of these model codes. The NCASI experience with model code examination has illustrated a need for the critical review of models that are extensively used in the public domain for waste load allocation. Model codes should be subjected to independent peer review and scrutiny before they are released into the public domain. Secondly, the multiple options represented in the more advanced models of algal kinetics and sediment-water column interactions are generally not well understood by many modelers who use these codes. Consequently, it is important that model documentation manuals provide detailed and clear instructions on how and when the model options should be used and the input data requirements. The need for this detail is frequently underestimated by authors of model user and documentation manuals. The NCASI studies of the QUAL2 and WASP4 models were designed to provide a further technical examination of important model codes and to augment published manuals. (See also W91-09570) (Korn-PTT) Descriptors: Computer models; Computer programs; Data processing; Data requirements; Mathematical models; Model studies; Calibrations; Documentation; Error analysis; Technology transfer; Uncertainty; Waste load allocation; Water quality Section Heading: 5080 (Resources Data -- Evaluation, processing and publication); 3070 (Water Quality Management and Protection -- Water quality control) >QUAL 2 모델에 대한 내용과 적용 그리고 유래에 대해 알고 싶습니다. >가능한 빨리 알켜주세여. >감사합니다.