Investigation and planning of disaster prevention and management for watersheds in state-owned forests; promotion and supervision of eco-friendly mechanisms for engineering works in state-owned forests. Formulation, promotion and supervision of conservation management and forest road maintenance plans for watersheds in state-owned forests. Planning, coordination and promotion of emergency response for disasters affecting watersheds and forest roads in state-owned forests. Promotion and supervision of forest road management and new construction projects for office buildings. Disaster prevention and emergency response for large scale sediment disasters in state-owned forests. Research, development, promotion and application of technologies for watershed management, forest road maintenance and disaster prevention in state-owned forests. Other matters related to watershed management. Conservation Engineering Sec.Forest Roads Maintenance Sec. Engneering Management Sec. Conservation Engineering Section Division affairs Formulation, promotion and supervision of public construction plans for state-owned forestery water catchment governance. Management of design, contracting, construction and maintenance of state-owned forestry water catchment governance. Evaluation of construction execution progress and budget expenditure. Promotion and supervision of emergency landslide disaster restoration work. Coordination and execution of cross-domain contacts for reservoir catchments, river basins and highway slopes. Technical research and application promotion of water control engineering. Forest Roads Maintenance Section Division affairs Formulation, promotion and supervision of public construction maintenance plans for forest roads. Management of design, contracting, construction and maintenance of improvement and maintenance plans for forest roads. Promotion and supervision of forest road security management. Promotion and supervision of forest road disaster emergency repair, rescue and restoration. Promotion and supervision of newly constructed office buildings. Review and supervisory management of simplified soil and water conservation statement. Engneering Management Section Division affairs Promotion and supervision of an eco-friendly construction mechanism. Formulation of construction processing procedures and specifications. Supervision and inspection of engineering construction quality. Promotion and assessment of bridge maintenance management. Monitoring, disaster preparedness, drills and emergency responses to state-owned forest landslides, barrier lakes and large-scale landslide. Study and training of project quality management techniques Training, study and technical exchange and cooperation on landslide disaster prevention techniques. Related information Ecological engineering