To effectively implement water pollution prevention and control, ensure stable compliance of monitoring sections, and safeguard water quality safety, relevant practitioners can formulate robust work plans and comprehensively strengthen water quality monitoring efforts. Full coverage of online monitoring networks for trans-boundary rivers and lake-inflow rivers is advisable, along with effective quality restoration for wastewater, so as to improve overall water purification capacity.

How Can Such Monitoring Be Strengthened? First, continuous automatic monitoring can be deployed at key locations and nodes, with intensified monitoring arranged during critical time periods. Priority can be placed on constructing automatic water quality monitoring stations at trans-boundary and lake-inflow river sections, conducting on-site verification in water bodies, and setting up additional monitoring sites as appropriate based on local conditions. By integrating existing infrastructure, full-coverage and round-the-clock monitoring of target water bodies can be realized to guarantee water quality safety and lift the capacity to respond to water pollution risks.

For example, industrial water pollution control can be comprehensively improved. Authorities can fully implement the pollutant discharge permit system, standardize the layout of discharge outlets, and enhance effluent quality monitoring to help industrial wastewater meet emission standards. Meanwhile, targeted regulation can be rolled out against acts including sabotage of automatic pollution source monitoring facilities, falsification of monitoring data, and irregular operation of water pollution treatment equipment. Active efforts can be made to advance in-depth pollution control for industrial enterprises and lower emissions of characteristic water pollutants in a targeted manner.

In terms of constructed wetland construction and functional improvement, practitioners can launch constructed wetland water purification projects at the main inflow points of sewage treatment plants along rivers. This helps improve the environmental carrying capacity of river systems, effectively cut down total wastewater discharge, and maintain water quality safety.

In essence, water quality monitoring plays a vital role in guaranteeing water quality safety, and acts as a core method to directly evaluate the effectiveness of water treatment measures.

Keywords: water pollution prevention and control, online water quality monitoring, industrial water pollution control.