本文企圖重新整理史料，來發掘不同面向的後勁反五輕運動，並且發現未曾被探尋過的抗爭者，從這些被隱蔽的抗爭者視角重新觀看這場環境運動，另外也從檔案建構的角度來思考後勁反五輕運動的紀錄是否有從抗爭者的立場出發。本文欲藉觀察官方檔案與民間紀錄的差異並且著手比較，瞭解雙方對於此事件紀錄上的差異，恰巧西元1980年代末期正是臺灣民間紀錄開始萌芽的時刻，例如綠色小組、非政府組織、民間報紙等，另一方面也希望藉此案例來思考檔案是否足夠呈現完整的歷史樣貌。

The goal of this study is to find different aspects of the Anti-5th Naphtha Cracker Environmental Movement in the Houjin area of Kaohsiung city by reorganizing the historical data. Furthermore, there are many unseen protesters in the movement needed to be discovered. To rethink the movement from the perspective of these unseen protesters could give us new discussions. This study also compares the official archives and folk records to discover the differences between these documents. In addition, the late 1980s was the time when Taiwanese folk records began to sprout, such as green groups, NGOs, private newspapers, etc. This study also wants to use this case to consider whether the archives are sufficient to present a complete picture of history.