初唐君臣災異應對及其秩序觀研究──以《貞觀政要》為中心的討論

A Study on the Early T’ang Monarchs and Ministers’Responses to Disasters and Their Perspectives on Order: Centered on the Zhenguan Zhengyao

唐太宗貞觀年間，各種自然災異連年不斷，造成人心惶惶不安，對於這個初步建立的國家，可謂是極為嚴峻的挑戰。本文著眼於此，擬以《貞觀政要》為中心，考察貞觀君臣面臨種種災異，提出何種具體見解、採取哪些應對措施，從而尋繹這些論述背後，所依據的思考方式和秩序觀念。首先，將典籍所見的初唐災異記述，區分成「災害」和「異變」兩個範疇，藉以釐清貞觀君臣面對「災害」和「異變」，因應措施有何不同。其次，檢視貞觀君臣如何秉持「正身修德」和「君臣同體」之政治秩序觀，從而在應對災異的過程裡，擘劃君臣共治天下的藍圖。最後，闡明貞觀君臣在傳統「氣化災異」和「天人感應」框架中，確立了「人」的主體性和行動意義，這股從「天道」轉向「人事」的災異應對，形塑初唐特殊的自然秩序思維。

During the Zhenguan reign of Emperor Taizong of the T’ang dynasty, successive natural disasters and anomalous phenomena engendered pervasive anxiety among the populace. For a polity still in the formative stages of consolidation, these crises constituted a formidable challenge. This study takes the Essentials of Governance of the Zhenguan Zhengyao as its central point of reference, examining the perspectives and concrete measures articulated by the sovereign and his ministers in response to such calamities, and thereby seeks to elucidate the underlying modes of thought and conceptions of order that informed their discourse. To begin, the recorded accounts of disasters in early T’ang sources are divided into two analytical categories:“calamities”and“anomalies”. This classification allows for a clearer understanding of the differing strategies employed by the Zhenguan court in addressing“calamities”as opposed to“anomalies.”Subsequently, attention is directed to the ways in which the ruler and his officials upheld the political principles of“cultivating virtue through self-rectification”and“unity of sovereign and ministers.”Within these frameworks, they constructed a blueprint for the co-governance of the realm, situating disaster response within a broader vision of shared political responsibility. Finally, this study demonstrates how the Zhenguan court, while operating within the traditional paradigms of“cosmic transformations producing calamities”and“correlative resonance between Heaven and humankind,”nonetheless articulated a distinct affirmation of human subjectivity and agency. This interpretive shift—from privileging“Heaven’s Way”to emphasizing the realm of“human affairs”—constituted a defining feature of early T’ang conceptions of natural order.