The region of flow produce is loose embankment and the flat roof, the gully erosion chain is the main cause of the sediment yield increase.
The region of flow produce is loose embankment and the flat roof, the gully erosion chain is the main cause of the sediment yield increase.
弃土场内主要的产流区域为松散边坡和平台，坡面的侵蚀链是造成区域内产沙量增加的主要原因。