上世纪80年代初之前,我国地级管理层以派出机构为主体,称为“专区”或“地区”。1983年以后,全国各地“地市合并”、“撤地设市”陆续展开,至上世纪90年代末,地级管理层基本变成了一级行政区划建制,地级行政体制中“市管县”和“州管县”体制取代了“地 Before the early 80s of last century, the management of prefectural level in our country was mainly composed of dispatched institutions, called “prefectures” or “regions.” After 1983, “prefectures and cities merged” and “demolished cities set up markets” all over the country started one after another. By the end of the 1990s, the management of prefectural level basically became an administrative division system. “And” state county “system to replace the” ground