Case Jiama organized learning occupational health Jiama Mine took the company's occupational health management work as a part of safety management according to the requirements of national Law of Prevention and Cure of Occupational Diseases, a part of contents of occupational health was included in the safety “Three Simultaneous” project, and the company also arranged the dedicated managements personnel to take charge of that and equipped with the relevant personnel in the Safety, Health and Environmental Protection Department; the Safety, Health and Environmental Protection Department was responsible for the main sanitary work; the health clinic was responsible for management of physical examination and health record, and gave the prevention suggestion on the inspection results.