进入新世纪以来 ,我国国民经济保持着稳定持续快速增长势头 ,伴随着经济高速增长 ,各地用电增速也持续走高 ,一些地区相继出现电力供应紧张局面。2001年全国用电量同比增长8 7% ,2002年达到11 6% ,今年1—5月达到15 9 %。与需求高速增长相对应 ,近年来电力供应能力增长相对缓慢 Since entering the new century, China’s national economy has maintained a steady, sustained and rapid growth momentum. Along with the rapid economic growth, the growth rate of electricity utilization in various places has also continued to rise. Power supply tensions have emerged in some areas one after another. In 2001, the national electricity consumption increased by 87% from a year earlier, reaching 11 6% in 2002 and 15 9% in January-May this year. Corresponding to the rapid growth of demand, the power supply capacity has been growing relatively slowly in recent years