西南边疆在近代成为中央政府试图加强管理的地区之一。清代设立理藩院管理边疆,清末随着中央王朝势力衰弱,对西南边疆的控制逐渐式微,多级管理机构也暴露出诸多弊端。民国临时政府时期,部分地方实行了改流,但不彻底。北洋政府管理时期,因地自治,而缺乏统一。到南京国民政府时期,建立蒙藏委员会,但由于其职能不全,各地依然有地方性的边疆管理机构负责地方事务的管理。总之,西南边疆的管理机构在随着中央实力和边疆政策的变化而演变,对当代我国西南边疆管理机构的设置起到借鉴作用。 In the modern times, the southwest frontier became one of the areas where the Central Government tried to strengthen management. In the Qing Dynasty, the courthouse was established to manage the frontier. In the late Qing Dynasty, as the power of the Central Government became weak, the control over the southwestern frontier gradually declined. Multi-level administrations also exposed many drawbacks. During the period of the interim government of the Republic of China, some places implemented the reform but not completely. Beiyang government management period, due to the autonomy, but the lack of unity. At the time of the Nanking National Government, a Mongolian and Tibetan Committee was established. However, due to its lack of functions, local border management agencies are still in charge of the management of local affairs. In short, the regulatory agencies in the southwestern frontier provinces have evolved with changes in the central power and frontier policies, and have served as a reference for the establishment of the regulatory agencies in the southwest border of our country.