首页 > Term: earthflow
earthflow
A mass-movement landform and process characterized by downslope translation of soil and weathered rock over a discrete basal shear surface (landslide) within well-defined lateral boundaries. Little or no rotation of the slide mass occurs during displacement. Earthflows grade into mudflows with increasing fluidity. Also spelled: earth flow.
- 词性: noun
- 行业/领域: 采矿
- 类别 一般矿业; Mineral mining
- Government Agency: USBM
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创建者
- ed.young
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(Milwaukee, United States)