欠发达地区是一个相对概念。改革开放以来,我省一些欠发达县市虽然发展速度比较快,但与发达地区相比,还有较大的差距,人均主要经济指标明显低于全省平均水平,要实现跨越式发展,经济发 Underdeveloped areas are a relative concept. Since the reform and opening up, some underdeveloped counties and cities in our province have a relatively fast pace of development. However, compared with the developed regions, there is still a long way to go. Major per capita economic indicators are significantly lower than the provincial average. To achieve leapfrog development, the economy hair