新阶段主要指的是从“十二五”开局作为新阶段的一个起点。新阶段的电力需求仍将保持平稳较快增长,供需的结构性变化特征也将逐步显现。但与“十一五”比较,电力发展将面临更为刚性的资源环境约束,各种不确 The new phase mainly refers to starting from the “second five” as a starting point for the new phase. The new phase of electricity demand will continue to maintain steady and rapid growth, structural changes in supply and demand characteristics will gradually appear. However, compared with the “Eleventh Five-year Plan”, the power development will face a more rigid resource and environment constraint. All kinds of uncertainties