Ventilation
Ventilation Module is designed for calculating air distribution in a mine ventilation network, analyzing various ventilation operation modes, and assessing mine atmosphere pollution.
The software enables rapid creation of ventilation network models through result visualization and a minimal number of input parameters. During the object-building process, users can input all necessary data for calculations, ensuring maximum accuracy and adaptability
of the model.
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Selecting Fan Modes
Determine optimal
parameters for fan
systems.
Ventilation System
Air distribution calculation and analysis of ventilation scenarios and mine atmosphere contamination.
Gas Concentrations
Calculation of gas concentrations in underground workings in the event of a fire for the existing ventilation system.
Exit Routing
Determine the shortest and the safest exit route to evacuate miners from a hazard area.
Ventilation Network Calculation
The software performs a comprehensive calculation of ventilation network parameters, including air flow, aerodynamic resistance, depression, air velocity, and working area volume.
The system’s ability to check the network for errors ensures calculation accuracy, while comparative analysis functions allow the evaluation of multiple ventilation system configurations based on parameters such as air flow, air velocity, and harmful substance concentrations. To enhance visualization, differences between the parameters of ventilation systems are displayed using color indicators.
Mine Atmosphere Pollution Calculation
The module calculates harmful substance concentrations in the mine atmosphere, considering the current operating conditions of the ventilation network.
Color indicators highlight areas where concentrations exceed permissible levels, enabling timely measures to improve air quality. The module also provides calculations for various ventilation network modes to ensure compliance with safety standards, minimize the impact of harmful factors on workers, and maintain safe working conditions.
Depression Survey
The module allows the integration of depression survey data into the computational model of the ventilation network. The data can be entered manually or automatically retrieved from dispatch systems.
This approach enables quick and accurate incorporation of up-to-date information about ventilation system parameters into the calculation model.
Selection of Fan Operation Modes
The system supports the creation of a database for main and auxiliary ventilation fans using a graphical database of fan characteristics.
This functionality enables the determination of optimal operating parameters for ventilation systems while minimizing energy consumption. The module calculates the most efficient ventilation system modes, reducing operating costs and enhancing the stability of mine ventilation.
Determination of Worker Evacuation Routes
The module’s tools enable the identification of the shortest evacuation routes for workers from hazardous areas. Users can calculate routes for specific workings or all areas where personnel are present during an emergency.
The program determines travel time and path length through safe or gas-contaminated workings, visually displays routes on the mine map, and allows for route adjustments. This enhances the efficiency of emergency response actions and ensures personnel safety.
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Frequently Asked Questions
What is the Scheduling module used for?
The Scheduling module in K-MINE is a tool for planning and managing the sequence of mining operations over time. It assists mine planners in organizing excavation, processing, and other tasks to achieve operational efficiency, meet production targets, and adhere to budget constraints.
Who benefits most from the Scheduling module?
Mining engineers, project planners, and managers responsible for strategic planning and resource allocation benefit most. It is particularly useful for open-pit and underground operations requiring precise, coordinated scheduling of resources and workflows.
How does the Scheduling module improve mine planning?
The module integrates scheduling with geological and design data, allowing planners to create time-bound, resource-efficient plans. It calculates required volumes, optimizes resource use, and aligns tasks based on production targets, ensuring that every phase is coordinated and meets operational goals.
Can the Scheduling module handle complex scenarios with multiple sessions?
Yes, the module supports session-based planning, allowing users to define and adjust excavation zones and volume calculations across multiple planning sessions. This feature is ideal for managing large or complex sites with varying operational phases and equipment needs.
How does the Scheduling module support data-driven decisions?
The module allows users to set parameters like bench height, digging reach, and volume limits, then see results in a summary table. This enables planners to compare and adjust settings iteratively, ensuring that schedules are grounded in accurate, data-driven insights.
How does the Scheduling module integrate with other K-MINE tools?
The Scheduling module connects seamlessly with K-MINE’s geological, design, and monitoring modules. This integration enables smooth transitions from design to scheduling to monitoring, ensuring that each phase reflects the latest data and aligns with overall project goals.