China's Tibet Autonomous Region of the mountains. West Gangdise Hill, South East and the transverse mountain phase. For the Brahmaputra and the Nu River watershed. Mountains are 6000-7000 meters high. Main peak is 7,111 meters above sea level Nyainqentanglha peak. Monsoon maritime glaciers in China area. Frequent outbreaks of landslides, severe harm. Mountain activities for the earthquake zone