Laboratory;
of;
Orogenic;
Belts;
and;
Crustal;
Evolution,;
School;
of;
Earth;
and;
Space;
Sciences,;
Peking;
University,;
Beijing;
100871,;
China;
of;
Geology;
and;
Geophysics,;
Chinese;
Academy;
of;
Sciences,;
Beijing;
100029,;
China;
东喜马拉雅构造结; 雅鲁藏布江大峡谷; 雅鲁藏布大峡谷; 侵蚀速率; 气候; 证据; 年平均降水量; 冷却年龄;