滦平，明末为边外地，清初内属并随蒙古的归附而渐成腹里之区。康乾时期，滦平由于行宫的建立，八旗驻防及人口移民等因素，逐渐形成旗民杂处的格局。为便于处理旗民事务，乾隆七年清廷始置理事通判管理这一地区。本文以清代滦平理事通判为研究重点，从制度史角度考察清代“旗民二元社会”管理体制中官吏在地方治理中的重要地位。文章主要包含以下四个部分： 第一部分首先论述清代滦平“由边地到腹里”变化过程中政治地位的改变，进而探讨理事通判设置的背景。清初蒙古归附，使清代滦平始由边地转为腹里。通过对雍乾时期八旗驻防的设置、行宫土地的开发、口外移民的增加等方面的论述，勾勒清代滦平旗民杂处格局的形成过程。 第二部分考察清代滦平理事通判的设置及职掌。考察喀喇河屯理事通判和理事通判管滦平县事设置的时间、设置的政治背景。同时分两部分论述滦平理事通判的职掌：一是考察清代滦平理事通判的职权，二是分析官员渎职行为的个案。 第三部分对清代滦平理事通判的选任和调转问题进行考察，其中包括选任资格、出身背景、任职年限、出缺及升转等，了解清代滦平理事通判群体的“来龙去脉”。 第四部分探讨清代滦平理事通判的任职情况，结合地方志文献与中国第一历史档案馆的相关档案，对担任清代滦平理事通判的历任官员的任职情况进行考证。 总之，在借鉴前人研究成果的基础上，通过对清代滦平理事通判这一官职的考察，力求探讨清代“理事通判”这一职官的特殊性，并对清代“旗民二元社会”的管理体制进行分析，以求进一步理解清廷“因时而治、因地制宜”的治边特点。

Luanping was beyond the border of Ming Dynasty, however, it had changed into hinterland in Qing Dynasty. As the temporary imperial palaces were built, Luanping became the fisrt town for Qing emperors to stay when they went to hunt at Mulan. With the bannermen and other inhabitants lived together, the ruler had to set up subprefect to govern Luanping since 1742. Therefore, In this paper, Luanping subprefect in the Qing Dynasty will be in the center of discussion. The article is divided into four parts: The first part introduces the setting background of Luanping subprefect. Mongolia belonged to the Qing Dynasty in 1690, moreover, it changed the political edge at the same time, which made Luanping turn into hinterland. With the settings of the Eight Banners Garrison, the Land exploitation of the temporary imperial palaces and the increasing immgrants, Luanping in Qing Dynasty had formed a multi-ethnic pattern, which laid the foundation for setting subprefect. The second part attempts to study the political background, the setting time of subprefect in Luanping. And then discusses the funtions of Luanping subprefect, which includes two aspects: the former is trying to display its function of judicial power, taxation, education and so on. The later will observe on two special cases to discuss the federal control to the local government. The third part states the qualifications for appointment, promotion, demotion, and removal from office of luanping subprefect.The last part enumerates 52 officials who held a host of subprefect according to the archives in the First Historical Archives of China. In conclusion, based on previous research and relevant reference, this artical strives to display the characteristics of governing border areas by rulers, who implemented the policy in an appropriate time and according to local conditions.