Traffic Situation in the Eyes of Scientist

• 作者: DEGYI PHOTOS YANGYICHOU
• 来源期刊: 中国西藏：英文版
• 学科: 经济
• 关键词: 青藏公路 交通设施 西藏 交通形势
• 年，卷（期）: 2004,（5）
• 页码范围: 16-17
• 页数: 2页
• 分类号: F512.775

摘要

Yang Yichou, male, is a research fellow in the field of physiognomy and environmental science. He has ever since 1952 been involved in scientific surveys in west China organized by the Chinese Academy of Sciences for diverting water from the south to the north, comprehensive survey of the southwest, Qinghai-Tibet