长江科学院院报2019，Vol.36Issue(1)：34-40,7.DOI:10.11988/ckyyb.20170758
A GIS Integrated Water Quality Model System Based on SWMM, ECOM, and RCA
A GIS Integrated Water Quality Model System Based on SWMM, ECOM, and RCA
摘要
Abstract
Water Quality Model System(WQMS) is an important approach to analyzing aquatic situation and supporting en-vironmental decision. However, the usage and promotion of WQMS is largely limited by amounts of parameters, complex conditions and enormous operations. A GIS integrated system of urban water environment coupled with SWMM (storm runoff model), ECOM (hydrodynamic model) and RCA (water quality model) was constructed in this study, with the production and transformation of contaminants in large scale taken into consideration. This integrated system guaranteed an independent calculation and multi-model coupling calculation, including convenient pre-processing, fast and efficient model running and results visualization in different spatial and temporal scales, in the purpose of simplifying the usage and promotion of com-plex models and providing necessary understanding required in water resource managing and water pollution controlling, and ultimately improving decision making capability. The functionality of the proposed system was illustrated by a case of Wuhan city.关键词
GIS integration/Water Quality Model System/SWMM/ECOM/RCAKey words
GIS integration/Water Quality Model System/SWMM/ECOM/RCA分类
天文与地球科学引用本文复制引用
CHAI Jie,LIANG Jian-guo..A GIS Integrated Water Quality Model System Based on SWMM, ECOM, and RCA[J].长江科学院院报,2019,36(1):34-40,7.基金项目
国家自然科学基金项目(41572291) （41572291）
四川省青年科技创新研究团队专项计划项目(2017TD0018) （2017TD0018）
地质灾害防治与地质环境保护国家重点实验室团队项目(SKLGP2016Z001) （SKLGP2016Z001）
