科学技术是第一生产力,建设节约型社会必须落实到科技的方法和手段上来。在中国经济社会发展进入新的历史阶段．中央明确提出建设节约型社会这一具有全局性和战略性的重大决策。建设节约型社会就是以提高资源利用效 Science and technology are the primary productive forces and the methods and means that must be implemented in science and technology in building a conservation-oriented society. Economic and social development in China has entered a new historical stage. The central authorities clearly put forth a major strategic and overall policy of building a conservation-oriented society. Building a conservation-oriented society is to improve resource efficiency