中国水电顾问集团西北勘测设计研究院(以下简称西北院)成立于1950年,是为水电资源及新能源开发提供全方位技术服务的国家综合甲级勘测设计研究院,持有国家颁发的工程设计综合资质、工程设计、工程勘察、工程咨询、环境影响评价、水土保持方案编制、劳动安全预评价、工程监理、工程总承包等各类甲级资质证书。自1992年起,一直位居“中 China Hydropower Consultants Group Northwest Survey and Design Institute (hereinafter referred to as the Northwest Institute) was established in 1950, is a comprehensive technical services for hydropower resources and new energy development of the National Comprehensive Survey and Design Institute, holds a national engineering design Comprehensive qualification, engineering design, engineering survey, engineering consulting, environmental impact assessment, soil and water conservation program preparation, pre-evaluation of labor safety, project supervision, general contracting and other Class A qualification certificates. Since 1992, has been ranked ”