Photo shows the construction site of Phomdo project in Lhasa, capital city of southwest China's Tibet Autonomous Region (TAR) Nov.18, 2010.

Currently, the construction of Phomdo project is going on smoothly, according to the project office in Lhasa, capital city of southwest China's Tibet Autonomous Region (TAR).

The cut-off wall, reported as the world's highest of its kind, was completed on Oct.12, 2010.