Photogrammetry and Zhongshan Pavilion: Reconstructing Urban Memory of the Wenxi Fire

Abstract

Author(s): Chang, Haoran | Abstract: In accordance with the government’s scorched-earth policy, on November 12, 1938, a devastating fire was started in the city of Changsha, China. This military strategy calls for the intentional burning and destruction of all valuable resources, such as buildings, food, and transportation infrastructure, to prevent the invading enemy from utilizing them. During the Second Sino-Japanese War (1937–1945), the governor of Changsha followed instructions from the Nationalist government to execute this scorched-earth policy. Yet officials mistakenly initiated the fire too quickly and destroyed the more-than-three-thousand-year-old city. In this fire, thousands of people lost their lives, and the majority of the city’s buildings were destroyed. Referred to today as the Changsha Fire of 1938, or the Wenxi Fire, this event left Changsha one of the most damaged cities during World War II, alongside Stalingrad, Hiroshima, and Nagasaki. Zhongshan Pavilion is one of the few architectural structures that survived the 1938 Wenxi Fire. As technology widely applied in cultural preservation, photogrammetry can play a significant role in preserving this structure for future generations. Yet this project intends to further the conversation about the role of photogrammetry in memory preservation by considering the Zhongshan Pavilion as a heterogeneous site. The resulting virtual 3-D model opens new potentialities in challenging historical narratives that are told in the singular voice (the state’s) as presented at the physical site in Changsha. Rather than following the path of criticizing digitalization as an extension and magnification of fragmentedness and rootlessness, the constructed virtual 3-D model of Zhongshan Pavilion may expand the fixed and structured memory preserved in the physical location and bring vitality to the preservation of multiple memories in a new kind of public space.