干得好!高差数据应该把纯技术部分的高差标出来。但如何界定纯技术部分?必须使用双手双脚攀爬可以做为一个界定的标准。
倒钩西首登见下。
Daogou West (5,422m),2006? 。In late September Kester Brown (New Zealand) and Vaughn Thomas (Australia) made the first ascent of Daogou West (5,422m) via the South Face. This granite peak lies in a side valley that drains west into the upper Shuangqiao Gou, the most westerly of the valleys flowing south in the Siguniang Massif. The weather was quite unstable throughout their stay with the only good weather windows occurring at the end of September and the start of October. The pair made two attempts, succeeding on the second. They climbed nine quality pitches, plus some scrambling to a foresummit at the top of the 600m face. From here they followed the connecting ridge eastward for three more pitches to the main summit, which they climbed in a further two pitches. The total vertical interval of the climb was 700m. They made one small pendulum and a 10m rappel to avoid a gendarme in the upper section, finding superb rock throughout and difficulties of 5.10 and A0. The route was climbed in a day from a bivouac at the foot of the face, and descended, mostly by rappel, via a slightly different line to avoid reversing the summit ridge. A single anchor was left on each stance. |