中国政府实施西部大开发战略四年来，政府、企业、社会各界都做了大量工作，付出了艰辛努力，从而使得西部地区在一些重大基础设施和农村小型基础设施建设，重要区域的生态环境保护和建设，特色经济和优势产业发展，科技教育等社会事业发展等领域都取得了明显进展，西部大开发? In the four years since the Chinese government implemented the strategy of developing the western region, a great deal of work has been done by the government, enterprises and the community and hard work has been exerted. This has enabled the western region to protect the ecological environment in some major infrastructures and rural areas, Significant progress has been made in areas such as social development, construction, special economy and the development of advantageous industries and in the development of science and technology education and other social undertakings.