古尔班通古特沙漠树枝状沙丘沉积物粒度和微形态特征的空间分异
朱春鸣, 董治宝, 刘铮瑶, 肖南, 杨军怀, 冯淼彦

Grain size and micro-morphology characteristics of the surface ediments of dendritic sand dunes in the Gurbantunggut Desert
Chunming Zhu, Zhibao Dong, Zhengyao Liu, Nan Xiao, Junhuai Yang, Miaoyan Feng
表1 树枝状沙丘的采样点位置
Table 1 Location of sampling sites of dendrimer sand dunes
采样点经度(E)纬度(N)采样点经度(E)纬度(N)
G1西北翼丘间地86°54′26″45°44′26″G5西北翼丘间地87°31′45″45°15′14″
西北翼坡脚86°54′26″45°44′26″西北翼坡脚87°31′55″45°15′14″
西北翼坡中86°54′26″45°44′36″西北翼坡中87°31′55″45°15′14″
坡顶86°54′27″45°44′26″坡顶87°31′56″45°15′14″
东南翼坡中86°54′29″45°44′26″东南翼坡中87°31′57″45°16′14″
东南翼坡脚86°54′30″45°44′26″东南翼坡脚87°31′57″45°16′14″
东南丘间地86°54′31″45°44′26″东南丘间地87°31′58″45°15′14″
G2西北翼丘间地87°01′02″45°53′40″G6西北翼丘间地45°14′59″87°32′21″
西北翼坡脚87°01′06″45°53′39″西北翼坡脚45°14′59″87°32′22″
西北翼坡中87°01′03″45°53′39″西北翼坡中45°15′00″87°32′22″
坡顶87°01′04″45°53′38″坡顶45°14′57″87°32′24″
东南翼坡中87°01′07″45°53′40″东南翼坡中45°14′58″87°32′24″
东南翼坡脚87°01′04″45°53′34″东南翼坡脚45°14′59″87°32′24″
东南丘间地87°01′01″45°53′33″东南丘间地45°14′59″87°32′25″
G3西北翼丘间地86°58′34″45°24′39″G7西北翼丘间地88°12′17″45°33′33″
西北翼坡脚86°58′36″45°24′38″西北翼坡脚88°12′24″45°33′17″
西北翼坡中86°58′36″45°24′39″西北翼坡中88°12′24″45°33′10″
坡顶86°58′37″45°24′39″坡顶88°12′31″45°33′01″
东南翼坡中86°58′39″45°24′34″东南翼坡中88°12′22″45°33′06″
东南翼坡脚86°58′39″45°24′39″东南翼坡脚88°12′22″45°33′04″
东南丘间地86°58′41″45°24′38″东南丘间地88°12′22″45°33′03″
G4西北翼丘间地86°50′40″45°23′42″G8北翼丘间地45°29′40″87°41′06″
西北翼坡脚86°50′41″45°23′42″北翼坡脚45°29′39″87°41′06″
西北翼坡中86°50′42″45°23′41″北翼坡中45°29′39″87°41′05″
坡顶86°50′44″45°23′41″坡顶45°29′39″87°41′05″
东南翼坡中86°50′45″45°23′41″南翼坡中45°29′38″87°41′04″
东南翼坡脚86°50′47″45°23′41″南翼坡脚45°29′38″87°41′02″
东南丘间地86°50′48″45°23′41″南翼丘间地45°29′38″87°41′02″