基于排水系统提质增效的集约治滇探索与实践

Exploration and Practice of Integrative Management of Dianchi Lake Based on the Quality and Efficiency Improvement of Drainage System

随着滇池治理工作的推进,排水设施的建设对负荷削减与水质提升的边际效益逐步下降,因此有必要探讨排水系统建设及管理的未来方向。通过大量工程项目和研究项目的经验总结,形成一套基于排水系统提质增效的集约治滇发展路径。依托GIS数据、在线监测、模型模拟三大技术核心,昆明市初步建成了排水系统数据体系、监测体系和模型体系。案例应用表明,三大技术能为排水系统现状诊断和新建设施论证等决策过程提供关键支撑。三大体系的深入建设,将逐步推动昆明市排水系统的提质增效、智慧化运行和集约化管理。

In the process of Dianchi Lake management,the marginal benefits of the construction of drainage facilities for load reduction and water quality improvement are gradually decreasing.It is necessary to explore the future direction of drainage system construction and management.With the experience of a large number of engineering and research projects,the technical route of integrative management of Dianchi Lake based on the quality and efficiency improvement of drainage system has been formed.With GIS data,online monitoring and model simulation,Kunming has initially established the drainage data,monitoring and model system.The case application shows that these technologies can provide key support to the decision-making process such as system status diagnosis and scheme comparison of new facility.The further construction of the three systems will gradually promote the quality and efficiency improvement,smart operation and integrative management of the drainage system in Kunming.