Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Mount Qingcheng and the Dujiangyan Irrigation System' has mentioned 'Plateau' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The Dujiangyan irrigation system, located in the western portion of the Chengdu flatlands at the junction between the Sichuan basin and the Qinghai-Tibet plateau, is an ecological engineering feat originally constructed around 256 BC. | UNESCO |