四川地处内陆,地形复杂,人口众多,交通不便,信息闭塞,除成、渝地区外,经济大都比较落后。全省215个县中有65个贫困县,115个县财政入不敷出。改革开放以来,四川经济有了很大发展,1990年全省工农业总产值达1,804.4亿元,人均国民生产总值1,006元。随着社会经济的发展,邮电通信事业也有了较快 Sichuan is located inland, complex terrain, large population, traffic inconvenience, blocking information, in addition to Cheng, Yu area, most of the economy is relatively backward. There are 65 poverty-stricken counties in 215 counties in the province, and 115 counties make ends meet. Since the reform and opening up, the economy of Sichuan has greatly developed. In 1990, the total industrial and agricultural output of the province reached 180.44 billion yuan and the per capita gross national product was 1,006 yuan. With the development of society and economy, the postal and telecommunications business has enjoyed a rapid growth