据中国地震台网正式测定，2月28日5时6分在尼泊尔发生4.9级地震，震源深度10公里，震中位于北纬27.90度，东经85.95度，距我国边境线最近约3公里。震中100公里范围内有3座大中城市，最近为聂拉木县（Nyalam ...

Oxygen-free climbing refers to the process of scaling a mountain, from beginning to end, without using supplementary oxygen ...

With this permit, you can enter the restricted regions of Tibet, including the counties of Tingri, Dromo, Nyalam, Nhagartse, Medog, Burang, and Pemako. Nepal has introduced a new rule requiring ...