卢荣友“四法”得法□汪万涛安徽省巢湖冶山水泥厂厂长卢荣友，在工作实践中探索现代企业管理新路子，使管理工作动而有则，活而有序。——“直线职能法”。为了减少中间环节，提高工作效率，卢荣友根据现代企业管理的要求，结合本厂实际，推行直线职能管理法，既铸“金字... Lu Rongyou’s Method of “Four Methods” □ Wang Wantao Lu Rongyou, Director of the Chaoshan Yeshan Cement Plant in Anhui Province, explored new ways of modern enterprise management in his work practices, making management work dynamic and orderly. ——“Linear Functions Law.” In order to reduce the intermediate links and improve work efficiency, Lu Rongyou implements a straight line function management method in accordance with the requirements of modern enterprise management, combined with the actual conditions of the factory;