1.Geological map at 1:50000 of Hulugou catchment (2012)

Sketch map of 1:50000 geological map of hulugou small watershed in 2012, hulugou watershed is composed of Quaternary loose stratum and pre Cenozoic bedrock stratum. The pores of the bedrock stratum are mainly fissures and covered with thin residual slope deposits. The Pleistocene alluvial proluvial sand gravel layer (q3al + PL) above the piedmont plain is dominant. The loose formation in the front of the glacier is Holocene moraine gravel layer (q4gl), which is distributed under the modern cirque and forms lateral moraine and final moraine dike (ridge).

SUN Ziyong, CHANG Qixin

   POLES TPDC HEIHE

doi: 10.3972/heihe.102.2014.db 8316 356 Open Access 2020-03-11