Design and Implementation of Comprehensive Decision Support System in the Lower Yellow River
Haiyan Liu, Xiaomin Liu, Qiong Chen · 2021 7th Annual International Conference on Network and Information Systems for Computers (ICNISC) · 2021
The lower Yellow River has been restricted by many factors such as nature, economy, society and environment for a long time. It is a complex and arduous task to manage the channel and beach area of the lower Yellow River. The comprehensive decision support system provides a good way to solve the above problems. In this paper, the architecture of the system is studied to improve the versatility and portability. Secondly, GIS, network communication and database technology are used to integrate hydrological model, hydrodynamic model, sediment transport model, optimal operation of reservoir group, functional planning of beach area and virtual reality technology. The system, model and hydrological data are closely integrated to build the decision support system of the lower Yellow River. The system provides technical support and application platform for river channel and beach area treatment in the lower Yellow River.