alluvial fans

冲积扇

常用释义

词性释义

冲积扇
例句
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1·There are four alluvial fans arranged as a string of beads from the south to the north.
奎屯河山前四期冲积扇由南向北呈串珠状发育。
2·The piedmont alluvial fans widespread on the east side of Xishan and the south side of Beishan.
北京西山东麓和北山南麓广泛分布着山麓洪积扇地形。
3·A number of alluvial fans along the base of a mountain may coalesce to form a continuous alluvial slope.
沿着山脚的一些冲积扇可能联合起来形成连续的冲积坡。
4·Small alluvial fans at mouths of wet weather drainage ways also are commonly intermixed in distinguishably.
潮湿气侯地区河道出口处的小冲积扇,其沉积物的混合通常也难以区别。
5·The surface parameters derived from polarimetric data can he used to analyse the forming courses, time and stages of alluvial fans.
由图像获得的地面参数数据,可以用于分析冲积扇成因、时代以及期次的关系。
6·Comparison between agricultural land on alluvial fans of different regions could reveal the relation between agricultural land development and environment.
不同地区冲积扇上农地发育特征的对比可以揭示环境条件与农地发育的关系。
7·Pleistocene and Holocene freshWater carbonate is often scattered in valleys, on alluvial fans, at the foot of mountain slopes and the bottom of lakes in Central Europe.
在中欧地区的河谷、洪积扇、山坡坡麓及湖底常零星分布着更新世及全新世的碳酸盐沉积物。
8·The western margin of the basin was close to the source regions and very steep, so that pebbly subaquatic alluvial fans were formed that were deposited from a gravity flow.
盆地西缘距蚀源区近,坡度陡,形成了重力流成因的砾石质水下冲积扇。
9·In combination with sedimentary microfacies analysis, we study the quality differences and distribution of reservoirs within the alluvial fans by using core analysis and testing data.
结合沉积微相分析,应用岩心分析化验资料对冲积扇内部储层质量差异及其分布特征进行了研究。
10·DPG profile lies in the front of the palaeo-alluvial-pluvial fans of Ta'ershan hill, and TSC and LGK profiles on the 4th terrace of Fenhe River.
本研究选择的三个全新世黄土剖面位于临汾盆地中部陶寺地区,其中DPG剖面位于塔儿山古洪积扇前沿,TSC剖面和LGK剖面位于与古洪积扇相连的汾河4级阶地。