Ingenieur Vol 80 ingenieur 2019 octoberfinal | Page 79

Middle of the city where most Government buildings were located. Laid in the southern part of the eastern section of the city, the Government office sector is where the largest architectural structures are located. It was surrounded by a wall of rammed earth which was about 1m thick. There is no trace of buildings on the ground- level now, but a large and majestic underground structure is still well-preserved. There are 2.5m wide tunnels connecting the courtyard and the main street. Traces of door frames were also found in the tunnels. The northwest part of this sector is a large platform and in the northwest sector of the platform lies a big infant burial ground. The Isolated museum building situated 1km away from the site of the ruins. Notice the UNESCO Heritage sign below the Chinese characters “Jiaohe”, meaning river meeting point. The museum is well equipped with a video presentation room, displays of photographs of the history of the city and great warriors during the era, and artefacts discovered by the archaeologists. Another view of the central administrative area of the city. The ruins are located in the centre of the platform where the majority of Government administrative buildings stood. The site is rectangular in shape with an area of 1,150m2. The remains include surviving aboveground structures such as walls, courtyards and buildings, in addition to underground cave rooms and connecting passages. The site opens its gate to the east, with a courtyard in the center, a group of cave rooms to the south and aboveground side rooms in the north. Doorways were installed in both south and west walls, providing access to the neighbouring sites. The site was likely the royal palace of the Jushi State and the seat of the Government of Anxi Protectorate of the Tang Dynasty. One of the main administrative buildings with office spaces above and underground. 77