Select locations and plan underground or surface mining operations, specifying processes, labor usage, and equipment that will result in safe, economical, and environmentally sound extraction of minerals and ores. Design, implement, and monitor the development of mines, facilities, systems, or equipment. Inspect mining areas for unsafe structures, equipment, and working conditions. Examine maps, deposits, drilling locations, or mines to determine the location, size, accessibility, contents, value, and potential profitability of mineral, oil, and gas deposits. Select or develop mineral location, extraction, and production methods, based on factors such as safety, cost, and deposit characteristics. Prepare technical reports for use by mining, engineering, and management personnel. Monitor mine production rates to assess operational effectiveness. Prepare schedules, reports, and estimates of the costs involved in developing and operating mines. Lay out, direct, and supervise mine construction operations, such as the construction of shafts and tunnels. Devise solutions to problems of land reclamation and water and air pollution, such as methods of storing excavated soil and returning exhausted mine sites to natural states. Evaluate data to develop new mining products, equipment, or processes. Design, develop, and implement computer applications for use in mining operations such as mine design, modeling, or mapping or for monitoring mine conditions. Supervise, train, and evaluate technicians, technologists, survey personnel, engineers, scientists or other mine personnel.