水资源与水工程学报2017，Vol.28Issue(6)：33-37,5.DOI:10.11705/j.issn.1672-643X.2017.06.06
CHHMS耦合模型在河流生态修复中的应用
Application of CHHMS coupling model in river ecological restoration
摘要
Abstract
According to sediment deposition problem of the Illinois River Basin Emiquon region and the Chautauqua lake, the CHHMS coupled model ( Coupled Hydrology and Hydraulics Model System) was used to simulate the sediment distribution in the study area under different combinations of flood discharge openings,and according to the particle flow chart under different flow rates, the distribution of sediment was obtained. The results were analyzed according to the growth requirements of wetland plants and fi-shes. The study found that the application of CHHMS coupled model in river ecological restoration has high exploitability and practicability. Through model simulation, the reasonable planning way of the study area was obtained, and with the successful utilization of the opening of the flood storage and detention ar-ea, the water and sediment were effectively controlled, the vegetation was restored, and the ecological status of wetlands was improved effectively.关键词
水文水力学模型/CHHMS模型/河流生态修复/伊利诺伊河流域Key words
hydrology and hydraulics model/CHHMS model/river ecological restoration/Illionis river basin分类
资源环境引用本文复制引用
黄显峰,吴俊,方国华,连炎清,郑延科..CHHMS耦合模型在河流生态修复中的应用[J].水资源与水工程学报,2017,28(6):33-37,5.基金项目
国家重点研发计划课题(2016YFC0400909) （2016YFC0400909）
湖南省水利科技重点项目(湘水科计[2016]194-21) （湘水科计[2016]194-21）
湖南省水利科技项目([2015]245-13) （[2015]245-13）
江苏高校优势学科建设工程项目(PAPD) （PAPD）
