中电联发布的《全国电力供需与经济运行形势分析预测报告》指出,2006年,随着一批西电东送工程投产,我国西电东送三十通道累计已形成3 400万kW的输送能力。报告指出2006年,我国电网建设保持较高规模;全国电网建设完成投资2105·75亿元;同比上升近38%;其建投产大于220 kV及以上输 The “Analysis and Forecast Report on Supply and Demand and Economic Operation in China” issued by the CEC pointed out that in 2006, as a batch of power transmission projects from west to east were put into operation, a total of thirty channels of transmission from west to east in China had been formed to deliver 34 million kW ability. The report pointed out that in 2006, China’s power grid construction maintained a high scale; the national power grid construction completed an investment of 210.57 billion yuan, an increase of nearly 38% over the same period last year; its construction and production exceeded 220 kV and above