山地冰川冰消后(paraglacial)沉积的粒度与石英颗粒表面特征——以贡嘎山东坡为例
王杰, 雷满红, 郑利敏

Grain size and quartz grain SEM microtextures of glacial tills and paraglacial deposits: a case study on the eastern slope of Mt. Gongga
Jie WANG, Manhong LEI, Limin ZHENG
图1 研究区位置与采样点分布图:三个研究区位置及其冰川类型(I: 海洋型冰川; II: 亚大陆型冰川; III: 极大陆型冰川10,底图为SRTM数据)(a);贡嘎山东坡第四纪冰川范围及采样点(底图为TM影像,冰川范围引自12)(b); (c)和(d)分别为冷龙岭宁缠河上游与东天山哈尔里克山庙儿沟上源现代冰川分布和采样点
Fig. 1 Geographic location of the study area and sampling: study areas (The regions indicated by black letters and lines represent different dominant glacier types10: I monsoonal temperate glaciers; II subcontinental glaciers; and III extreme continental glaciers) (a); TM image on the eastern slope of Mt. Gongga showing the sampling locations and extent of the glaciations12 (b); (c) and (d) the distribution of modern glaciers and sampling locations in Lengongling and the Mt. Karlik