| 1. | These channels are most common near the apex of the alluvial fan body . 这些河道最常见于近冲积扇体的顶端。 |
| 2. | 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。 |
| 3. | Upward-fining channels may occur in a wide range of environments, from submarine canyon to alluvial fan . 向上变细的水道可以出现在好多种环境中,从海底峡谷到冲积扇。 |
| 4. | Small alluvial fans at mouths of wet weather drainage ways also are commonly intermixed indistinguishably . 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. | Braided - fan - delta deposit 网状冲积扇三角洲沉积 |
| 6. | 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。 |
| 7. | There are two types of sedimentary facies in this region : the alluvial fan and the braided fluvial river 结绿素红山地区古新统至中新统发育2种沉积相类型,即冲积扇和辫状河。 |
| 8. | From paleocene to miocene , the sedimentary facies evolved from the extensive alluvial fan to the braided fluvial river environment 从古新世到中新世,柴达木盆地北缘经历了由大规模冲积扇沉积到辫状河沉积的演化过程。 |
| 9. | The deposits in shanxi stage are , from north to south , alluvial fans , braided stream , meandering stream , delta plain , delta front and littoral sediments 山西期由北向南依次发育冲积扇、辫状河、曲流河、三角洲平原、三角洲前缘和滨浅湖沉积。 |
| 10. | The sedimentary systems were alluvial fan - braided fluvial river - lacustrine depositional systems during the paleocene - eocene , and braided fluvial river - lacustrine depositional systems during the oligocene - miocene 古新世始新世发育冲积扇辫状河湖泊沉积体系,渐新世中新世发育辫状河湖泊沉积体系。 |