本文探讨了雨水智能排口技术的应用。当前，城市排水体制面临诸多挑战，特别是合流制溢流控制和雨污分流设备的优化问题亟待解决。由于南方地区雨量充沛，有效的雨污分流体制对缓解城市面源污染和城市内涝至关重要。为此，本研究提出了一套基于智能技术的雨水排口设计方案。

研究的主要任务是设计一个能自动响应雨水变化、并具备智能监测和处理功能的排口系统。设计过程中，根据浙江省宁波市北仑区的具体地理和气 候条件，制定了智能排口的具体技术要求和操作规范。方案包括多种传感器和水泵系统的整合，以及一个四层的智能监测平台，以确保系统效率和数据准确性。包括分流池设计、硬件系统构建和软件系统开发。硬件系统集成了主控MCU、传感器和执行机构，实现了对雨水量、污水量及环境参数的实时监测与控制。软件系统则通过固件设计与编码，实现了数据的采集、处理和控制逻辑的执行。

针对雨水智能排口排水特征进行了分析，并提出了优化调度规则。这些规则旨在根据实时监测数据，智能调整排口开度，实现雨水的高效排放和污水的有效截流。

并详细考量了设计的经济可行性，包括初期投资和运维成本，同时评估了该技术在环境保护和社会影响方面的益处。结果显示，该方案具有较高的经济效益和环境效益，有助于提升城市排水系统的运行效率和管理水平。通过构建智能排口监测平台，实现对排水系统的实时监控和智能调度，推动智能排口技术在城市污水治理和水资源管理领域的广泛应用。

Currently, the urban drainage system faces many challenges, especially the optimization of combined flow system overflow control and rainwater and sewage diversion equipment needs to be solved. Due to the abundant rainfall in the southern region, an effective rainwater and sewage diversion system is crucial to alleviate urban surface pollution and urban flooding. For this reason, this study proposes a set of stormwater outfall design schemes based on intelligent technology.

The main task of the study is to design an outfall system that can automatically respond to rainwater changes and has intelligent monitoring and treatment functions. During the design process, specific technical requirements and operational specifications for the smart outfall were developed based on the specific geographic and climatic conditions of Beilun District, Ningbo City, Zhejiang Province. The solution includes the integration of multiple sensors and pumping systems, as well as a four-tier smart monitoring platform to ensure system efficiency and data accuracy. It includes manifold design, hardware system construction and software system development. The hardware system integrates the master MCU, sensors and actuators to realize real-time monitoring and control of rainwater volume, sewage volume and environmental parameters. The software system, on the other hand, realizes data acquisition, processing and execution of control logic through firmware design and coding.

The drainage characteristics of the stormwater smart outfall were analyzed and optimized scheduling rules were proposed. These rules aim to intelligently adjust the opening of the outfall according to the real-time monitoring data to realize the efficient discharge of stormwater and effective interception of sewage.

The economic feasibility of the design, including the initial investment and operation and maintenance costs, was also considered in detail, and the benefits of the technology in terms of environmental protection and social impacts were assessed. The results show that the program has high economic and environmental benefits, and helps to improve the operational efficiency and management level of the urban drainage system.

By constructing an intelligent outfall monitoring platform, it realizes real-time monitoring and intelligent scheduling of the drainage system, and promotes the wide application of intelligent outfall technology in the field of urban wastewater management and water resource management.