19世纪,西力东渐,中国面临着前所未有的边疆危机。20世纪上半叶,中国的边疆危机仍然严重,且随着日本的全面侵略,形势更加严峻。面对严重的边疆危机,关心国事的先驱纷纷著书立说,向国人宣传边疆,以求达到认识边疆、保卫边疆的目的。这一时期,兴办了一批以刊发边疆问题为主旨的刊物,刊载为数众多的研究论文,对推进 In the 19th century, with the eastward eastward force, China faced an unprecedented border crisis. In the first half of the 20th century, the border crisis in China was still grave, and with Japan’s overall invasion, the situation was even more severe. Faced with the serious crisis in frontier areas, pioneers who care about state affairs have all said that they should advocate the borderland with their countrymen in order to reach the goal of recognizing the borderland and defending the borderland. During this period, a number of publications featuring the issue of frontier issues were published, and a large number of research papers were published,