世界遗产地传统村寨预防性保护研究——以九寨沟藏族传统村寨为例

Research on the Preventive Protection of Traditional Villages in the World Heritage Site:A Case Study of Jiuzhaigou Traditional Tibetan Village

世界遗产地九寨沟风景区位于青藏高原东缘的地震扰动区,自古以来地震及滑坡、泥石流等次生灾害频发,对长期聚居于此的藏族传统村寨威胁极大。我国当前的村寨防灾体系存在灾害源不明和措施针对性不强两大问题,不能有效抵御传统村寨面临的自然灾害。文章以九寨沟内的藏族传统村寨为研究对象,基于预防性保护理论对自然灾害风险进行动态监测,准确识别风险源,预测自然灾害风险造成的损害情况。以问题为导向融合多学科知识,探讨世界遗产地传统村寨的预防性保护方法。

Jiuzhaigou is located in the earthquake-disturbed area which lies on the eastern edge of the Qinghai-Tibet plateau.Since ancient times,earthquakes,landslides,mud-rock flows and other secondary disasters have occurred frequently in this area,posing a great threat to the traditional Tibetan villagers that have lived here for a long time.There are two major symptoms of the current disaster prevention system of villages in China,respectively unclear disaster source and weakly targeted measures,which cannot effectively solve the problem of natural disasters faced by traditional villages.This paper makes a study on the traditional Tibetan villages in Jiuzhaigou,a world heritage site.Based on the theory of preventive protection,the natural disaster risks of traditional Tibetan villages in Jiuzhaigou scenic spot are dynamically monitored and the risk sources are accurately identified.The potential risks faced by traditional villages are predicted and the sources of disasters are identified.Finally,based on the problem-oriented approach,we aim to propose preventive protection methods of traditional villages in world heritage sites with multi-disciplinary knowledge.