YANG Xing-bo,LI Hu-shuang,JIANG Tao,et al.Design of Smart Dispatch and Management System for Sewage Deep Tunnel in Core District of Great East Lake[J].China Water & Wastewater,2021,37(14 14):151-156.
Design of Smart Dispatch and Management System for Sewage Deep Tunnel in Core District of Great East Lake
China Water & Wastewater[ISSN:1000-4062/CN:12-1073/TU]
volume:
第37卷
Number:
14 14
Page:
151-156
Column:
Date of publication:
2021-07-17
- Keywords:
- sewage deep tunnel; smart system; on-line monitoring; model; dispatch
- Abstract:
- The deep tunnel in core district of Great East Lake is the first sewage conveyance system operated with full pipe pressure flow in China. Since there is no other implemented domestic project for reference, the project has encountered many technical challenges in reasonable coordination of upstream and downstream scheduling. Aiming at the key challenges, combining on-line monitoring, Internet of Things, hydraulic model and other technologies, the smart dispatch and management system is jointly designed and developed to assist the deep tunnel managers to master the operation status in real time, to manage the daily inspection work and equipment maintenance, and to make scheduling decisions based on the hydraulic and sedimentation model. The design and development of the system focus on fulfilling the practical management requirements during the operational stage, targeting on solving the reasonable scheduling issue and sedimentation risk control in the operation period, migrating the operational risks of the deep tunnel, and meeting the upstream and downstream dispatch requirements.
Last Update:
2021-07-19