Tailings Pond Online Monitoring System

Tailings Dam Online Monitoring System

System Function Objectives
Automated Monitoring Function
The system is capable of automatically collecting, transmitting, storing, analyzing data, and providing comprehensive early warnings, while also ensuring timely monitoring under various climatic conditions.
Remote online viewing feature
Corporate safety management departments and production safety management departments can view online monitoring parameters of tailings storage facilities through the network. Moreover, they can obtain relevant monitoring data via a mobile APP.
Online Analysis Feature
The Security Monitoring and Management Analysis Module should include basic information management, real-time display and release of various monitoring contents, graphic report creation, data analysis, and comprehensive early warning functions. The data analysis section should cover trend analysis of various monitoring contents and comprehensive process line analysis, among others.
Early Warning Feature
Real-time online analysis of monitoring parameters through software. Upon exceeding limits, the system can trigger audio-visual alarms, SMS alerts, and email alerts to remind relevant personnel to take action and prevent dam breaches.
Access Management Function
Regulators at all levels can remotely supervise and inspect tailings dams without time or location constraints, as long as they log in to the network.
Emergency Response Assurance Function
Provide technical support for emergency response command through tailings pond basic information, emergency response plans, and on-site video footage.
The system should have expandable features.
The system should fully consider the integration of sensors and the connection with county and municipal monitoring platforms when the height of the dam increases and additional monitoring points are added, in terms of hardware configuration and software design.
Overall Requirements for Online Monitoring System Software
The tailings pond monitoring and control platform software must have professionalism and integration, including video surveillance and intelligent analysis of the pond area, as well as the monitoring and early warning function of sensor data, all implemented within the same system to eliminate system vulnerabilities caused by simple function stacking and piecing together.
The control room terminal display should be capable of showing all monitored objects and support switching and combining multiple screens. The monitoring images must be linked to the sensor data points at corresponding locations to ensure there is sufficient rationale for verifying and analyzing the sensor data.
2. System primarily monitors project elements and deployment of monitoring points
According to the "Technical Specification for Safety Monitoring of Tailings Dams" (AQ2030-2010), the monitoring of tailings dams includes displacement, seepage, dry beach, reservoir water level, and precipitation.
Tailings Dam Safety Online Monitoring System
Warehouse Monitoring Station
The warehouse monitoring station is composed of hardware systems including servers, switches, storage devices, large screens, power distribution facilities, fire protection equipment, lightning protection, etc., as well as a comprehensive monitoring platform software system. It achieves automatic collection, transmission, storage, processing, and analysis of monitoring data, comprehensive early warnings, and network publication.
Remote Monitoring Terminal
Mining enterprises' tailings pond safety management personnel and relevant department heads, upon entering the system with authorized codes, can remotely view, inspect, and supervise monitoring parameters.
System alarm threshold design
Through software-based quantitative analysis of monitoring parameters, the system will automatically trigger an alarm when parameters exceed limits, alerting relevant personnel to take action to prevent the safety state from escalating to a hazardous state, thereby eliminating potential accidents.
The alarm system can operate in one of three modes: audio-visual alarm; SMS alarm; email alarm.

Tailings Storage Facility Online Monitoring System

3. Monitoring Equipment
In accordance with the requirements of the "Technical Specification for Safety Monitoring of Tailings Storage Facilities," the online safety monitoring system is required to have the following monitoring means:
1) Dam surface displacement;
2) Internal dam displacement monitoring
3) Immersion line monitoring
4) Dry beach length monitoring
5) Water level in the reservoir, rainfall.
6) Tailings pond video surveillance.