标色水线水线带水线带 boot topping
暴发性水土流失 fulminant soil erosion
城市水土流失 city soil and water loss; urban soil and water loss; urban water and soil loss; soil and water losses in city
地下水土流失机理 mechanism of soil and water loss underground
防止水土流失 prevent water loss and soil erosion
古水土流失 ancient soil and water loss
矿区水土流失 soil and water loss in mine areas
矿山水土流失 mine soil erosion
坡面水土流失 soil and water loss on slope surface
潜在水土流失 potential soil and water loss
区域水土流失 RS; Regional soil and water loss; regional soil erosion
人为水土流失 artificial soil and water loss; man made soil and water loss; artificial soil erosion
陕西北部水土流失地区 soil erosion area of Northern Shaanxi Province
水土流失 Soil and water loss; soil-water loss; Soil erosion and water loss; Soil; soil loss; Hanshui river valley; soil and water losses; Process; achievement; soil and water erosion; water and soil erosion; loss of soil and water; water loss and soil erosion; water and soil loss; soil ersion and water loss; forest harvesting; water-soil erosion; water and soil losses; Erosion; soil and water conservation; water and soil run off; soil and water loess; phosphorus pollution; Soil-water losses; Water erosion; Comprehensive control; regional soil erosion; soil erosion; Soil erosion situation; QRSM; Runoff and soil erosion; runoff and sediment yield; soilerosion; surface erosion; soil and water erosion process; sail and water erosion; loss of water and erosion of soik; water soil loss; soil erosin; loss of water and erosion of soil; loss of water and soil; soil water and loss; Laterite; soil corrosion; water loss and soil and soil erosion; soil erasion; Nan’an District; water and soil loss WSL
水土流失发展趋势 developmental trend of soil erosion
水土流失方程 Soil and water loss equation
水土流失防治 soil and water conversation; soil and water erosion control; soil erosion
水土流失风险 soil erosion risk; risk of erosion
水土流失规律 the laws of soil and water loss; the law of water and soil loss