首次于壤塘县曼迪乡上三叠统侏倭组的滑塌堆积层中，采获异地埋葬珊瑚群化石，建立三叠纪双壳类两个生物带；
The allopatric coral fossils are collected in the olistostromes of the Upper Triassic Zhuwo Formation in Mandi, Zamtang, and two biozones of Triassic bivalves are established.
他在华盛顿州东部瓦拉·瓦拉谷的一个大峡谷中四处探访，发现了洪水沉淀物形成的39个堆积层。
Poking around in a canyon in the walla walla valley of eastern Washington, he found 39 stacked layers of sediment deposited by water.
证明了加卸载响应比理论是可应用于中、短期预报堆积层滑坡的一种有效方法。
All results above show that the load-unload response ratio theory is a very effective nonlinear dynamic one in the short and middle-term prediction of colluvial landslides.
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