摘要
流域水环境的质量与安全直接关系到生态系统健康、人类生活质量和社会经济的可持续发展。为明确数字孪生技术在水环境模拟中的应用效果,以丹江口流域为例,构建了三维水库和一维河流耦合的水动力及污染物迁移模型,针对流域突发水污染事件的不确定性,研发了任意地点发生污染事件的情景模拟技术,实现了突发性水污染场景快速搭建以及应急处置措施效果的模拟。研究结果为数字孪生丹江口水环境智能管理提供技术支持,并为其他流域的水环境管理提供借鉴和经验。
The health of the ecosystem,quality of human life,and sustainable development of society and economy are directly related to the quality and safety of the water environment in a watershed.Digital twin technology offers new possibilities for simulating and applying water environment models.This study constructed hydrodynamic and pollutant migration models for a three-dimensional reservoir and a one-dimensional river in Danjiangkou Basin.Aiming at the un-certainty of sudden water pollution incidents in basin,the scenario simulation technology for pollution incidents occurring at any location had been developed,achieving the rapid construction of sudden water pollution scenarios and the simulation of the effects of emergency response measures.This study offers technical support for the intelligent management of the water environment in the digital twin Danjiangkou,which provides reference and experience for water environment man-agement in other basins.
作者
陈浩
康玲
温云亮
CHEN Hao;KANG Ling;WEN Yun-liang(School of Civil and Hydraulic Engineering,Huazhong University of Science and Technology,Wuhan 430074,China)
出处
《水电能源科学》
北大核心
2025年第8期32-36,共5页
Water Resources and Power
基金
湖北省水利重点科研项目(HBSLKY202412)
长江电力股份有限公司科研项目(2423020003)。
关键词
水环境管理
数字孪生
水环境模型
任意点位污染物设置模拟技术
一、三维耦合模型
water environment management
digital twins
water environment modelling
simulation techniques for pollutant settings at arbitrary points
coupled one-three-dimensional models
