９０年代后期，随着国民经济的高速发展和人民生活水平的日益提高，对文化和信息的需求也水涨船高。由于新建居民小区（楼房）信报箱的设置问题没有得到很好的解决，由此而产生了“不通邮、难通邮”的后遗症。被联合国授予“人类居住环境金奖”的济南市燕山小区，无论从建... In the late 1990s, with the rapid development of the national economy and the ever-increasing standard of living of the people, the demand for culture and information has also risen. As the new residential area (building) letter box set up the problem has not been well resolved, resulting in a “no postal mail, difficult postal service” sequelae. By the United Nations awarded the “Human Living Environment Gold Award” Jinan Yanshan district, both from the ...