Test Pit Orientation		Excavated Area	2.500m × 2.500m	Base Level Elevation	48.015m
Test Pit Elevation	North-East Corner 48.115m、North-West Corner 48.360m、South-West Corner 48.255m、South-East Corner 48.014m
Surface Condition
Artifacts Collected
Purpose of Excavation
Layers Excavated	9 Layer(s) Excavated in Pit PNT14P9-NE