卢文弨是清代乾嘉时期著名的校勘学家，精通小学、目录、版本、校勘、辨伪、辑佚等学问，尤以校勘学成就最高，经其手所校之书达数百种。他的校勘成果十分丰富，对后世产生了深刻的影响。他在长期的校勘实践中所总结的原则和思想，也为清代中后期的学术研究提供了重要的借鉴和指导作用。

在卢文弨校勘数量巨大的书籍中，最有代表性的成果是他自己编刊的《抱经堂丛书》。本文以《抱经堂丛书》为中心研究卢文弨的校勘思想和校勘方法，并试图总结出清代学者读书、治学的普遍性特征。本论文第一章介绍卢文弨的家世生平、仕宦经历、讲学交友，钩稽卢文弨的校书及著述总体情况。第二章围绕卢文弨编刻的《抱经堂丛书》展开，通过搜集文献资料记载，梳理该丛书所收十七种书的基本情况，并试图分析卢文弨编刻丛书之目的和选书标准的变化，探讨《抱经堂丛书》的出现对清代以及后世所产生的重要影响与价值。后三章则选取《抱经堂丛书》所收书中的《荀子》和贾谊《新书》这两种作为具体案例，考察卢氏在校勘古籍时所采用的校勘体例及底校各本的选择情况，对其具体校勘内容进行详尽地总结与归纳，并借此一窥卢文弨在校书过程中所体现出的校勘方法与校勘思想。

卢文弨这种以对校法为主、兼用其他方式的校勘方法，以及广集众本、重视古本旧本、校异同与校正误并重等校勘思想，对于指导当时及后世的校雠实践活动都有着重要意义。

Lu Wenchao was a famous proofreader in Qianjia period of the Qing Dynasty. He was proficient in catalogue, edition, emendating, discrimination of forgeries, and collection of lost books. He made the highest achievements in proofreading, and verified hundreds of books by himself. His emendating achievements are very rich and have a profound impact on later generations. The principles and thoughts he summarized in his long-term practice of emendating also provided important reference and guidance for the academic research in the middle and late Qing Dynasty.

Among the huge number of books collated by Lu Wenchao, the most representative achievement is the Baojingtang series of books published by himself. In this paper, centering on Baojingtang series of books, the author studies the emendating methods and thoughts of Lu Wenchao, and tries to summarize the universal characteristics of scholars in the Qing Dynasty in reading and studying. The first chapter of this paper introduces his family life, official experience, lecturing and making friends, as well as the general situation of his emendating and writings. The second chapter around the Baojingtang series of books made up by Lu Wenchao, by collecting literature, combing the basic situation of series of 17 received the book, and tries to analyze Lu Wenchao’s purpose of compiling the series and the change about the standard of choosing books, discusses the important influence and value that the emergence of Baojingtang series of books to the Qing Dynasty and the later produced. The next three chapters choose Xunzi and Jia Yi’s Xinshu as specific cases, to investigate the style of emendating he used in emendating ancient books, and the selection of base emendating books, summary the specific content of emendation detailedly, and discuss the emendating methods and thoughts of Lu Wenchao.

Lu Wenchao's emendating methods, which mainly focus on proofreading and combine with other methods, as well as his emendating thoughts, such as collecting multiple texts, attaching importance to old texts, and paying equal attention to the similarities and differences of emendating and correcting errors, are of great significance for guiding the practice of revising and correcting errors at that time and in later generations.