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How to Utilize Mine Ventilation duct & Tunneling duct Effectively
Management Responsibilities
1. The ventilation area is responsible for planning, storage, distribution, supervision of usage, and recycling management of air ducts.
2. The ventilation area specifically oversees daily management of air ducts in recovery shafts; each construction unit must promptly deliver these air ducts to the traffic prevention area for necessary repairs.
3. Each driving area's team shall manage air ducts within their jurisdiction according to "Mine Quality Standardization Requirements."
Principles
1. Adhere to linking ventilator expenditures directly with tunneling footage.
2. Prioritize reuse wherever possible.
3. Uphold a trade-in principle."