一、缩小欠发达地区与发达地区的差距需要采用特殊方式和措施不平衡是经济发展的一个普通现象，即使在整个经济颇为发达的深圳市宝安区，贫富之间的差距也比较大。从人均年收入看，最高的沙井镇高达6000多元，最低的石岩镇只有600元，其差额达5000多元。1994年，五岩镇农民年收 I. Narrowing the Gap between Underdeveloped and Developed Regions Needs Special Measures and Measures Imbalance is a common phenomenon in economic development. Even in Bao’an District of Shenzhen, a well-developed economy, the gap between the rich and the poor is relatively large. From per capita annual income, the highest Shajing town up to 6000 yuan, the lowest Shiyan town only 600 yuan, the difference of more than 5000 yuan. In 1994, peasants in Wuyan annual income