1998年夏秋时节,人类在雅鲁藏布 江进行了第一次漂流考察。通过这次壮举,人们对雅鲁藏布江及大峡谷的生态环境有了新的认识和见解。 雅鲁藏布江流域生态环境正在恶化 在雅漂队员们的印象中,雅鲁藏布江生态环境的恶化程度比他们想象的要大,比长江上游还严重,一些资料记载的生态状况已不存在:分布在江源地区的众多冰 In the summer of 1998, human beings conducted the first rafting investigation in the Brahmaputra. Through this feat, people have a new understanding of the ecological environment of the Brahmaputra and the Grand Canyon. Yarlung Zangbo River basin ecological environment is deteriorating In the impression of Ya-drift team members, the ecological environment of the Brahmaputra worsened than they imagined, more serious than the upper reaches of the Yangtze River, some of the information recorded in the ecological status does not exist: distributed in the source area A lot of ice