研究区属雅龙江水系,地势东高西低,海拔在3500～4800m,地形切割强烈,相对高差达500～800m。工作区为藏族地区,东部以牧区为主,高原灌木、草甸构成主要景观,西部以半农半牧为主。本次工作主要研究区域内金、多金属成矿远景,寻找成矿富集地段,为下一步工作打下基础。1矿区地质背 The study area belongs to the Yalong River system. The terrain is high in the east and low in the west, with an elevation of 3500 ~ 4800m. The terrain is strongly cut with a relative elevation of 500 ~ 800m. Work area for the Tibetan region, the eastern pastoral dominated highland shrubs, meadows constitute the main landscape, mainly in the western semi-agricultural and semi-animal husbandry. This work mainly studies the prospect of gold and polymetallic mineralization in the area and looks for mineralized enrichment lots to lay the foundation for the next step. 1 mining geological back