西藏和平解放、民主改革、改革开放、西部大开发……历史性的发展机遇如奔涌而至的滚滚浪涛，一次又一次强有力地拍打著拉萨河河畔，冲刷洗却千年古城曾经沧桑的陈颜　貌，古老的拉萨变得愈加清新明媚、丰腴富足。 半个世纪，历史的长河中只是白驹过隙的一刹那。然而，对於拉萨 Tibet’s peaceful liberation, democratic reform, reform and opening up and the development of the western region ... Historic opportunities such as rolling waves surging up and down again and again lashing the Lhasa River vigorously and scouring and washing away the once-worn Chen Yan Appearance, the ancient Lhasa has become more fresh and bright, rich and rich. Half a century, the river of history is just a fleeting moment. However, for Lhasa