1991年以来,我们 学习借鉴鲁布革水电站 及孟加拉大化肥厂的施 工管理经验,先后在河 南中原年产30万吨合成 氨、新疆独山子年产14 万吨乙烯、哈密年产8万 吨纯碱、大庆年产5万吨 丙烯腈等20多个国家、 部、省重点工程建设中, 均实行了项目法管理, 收到了很好的效果。全 部工程均实现了高速优 质建成、一次开车投料 Since 1991, we have learned from the construction and management experience of Lubuge Hydropower Station and Bangladesh Chemical Fertilizer Plant. We have an annual output of 300,000 tons of synthetic ammonia in Henan Zhongyuan, 140,000 tons of ethylene in Dushanzi, and 80,000 tons of sodium carbonate in Hami. Daqing has an annual output of 50,000 tons of acrylonitrile and other key projects in more than 20 countries, ministries, and provinces. All have implemented project law management and received good results. All the projects have achieved high-speed construction and one-time feeding