aeolian clay
- aeolian clay的基本解释
-
-
风成粘土
- 更多网络例句与aeolian clay相关的网络例句 [注：此内容来源于网络，仅供参考]
-
Sandy areas around lakes, oases, river terraces, sandy plains, aeolian basins, clay deserts, semidesert areas; 1900-3500 m. Gansu, Hebei, W Nei Mongol, Ningxia, Qinghai, N Shaanxi, Xinjiang, NE Xizang.
在湖，绿洲，河阳台，沙的平原，aeolian 盆，粘土沙漠，semidesert地区周围的沙的地区； 1900-3500米甘肃，河北，W内蒙古，宁夏，青海，N陕西，东北西藏，新疆。
-
The lithologic characters changed from fluviolacustrine sandstone to aeolian Red Clay with thin interval of greyish-white sand layers at the depth of 602 m. It can be inferred from the rock strata and age that the development age of aeolian sequence in Lanzhou area was 7 Ma at least, which is in accordance with the bottom age (7~8 Ma) of the aeolian sequence of the eastern and central Loess Plateau, suggesting that their accumulation processes are unitary.
皋兰山剖面深度602 m处出现由河湖相砂岩向以风成红粘土为主常夹有薄层砂岩的地层转变，通过岩性地层及年代的推断，兰州地区的风尘序列堆积发育的年代至少为7 Ma，与黄土高原风尘序列堆积底界8～7 Ma基本一致，说明了兰州地区与黄土高原在风尘序列堆积过程中具有统一性。