So the size statistics given a new method to study the diluvial .
由此为山前洪积扇研究提供了新的方法和线索。
Except the site at the station of Luntai belongs to alluvial and diluvial fan, all the sites are saline soil with strong erosion.
场地土除末站沖洪积扇外,其余均属盐渍土,对建筑基础有强腐蚀性。
For diluvial soils, KBD distribution was probably related with soil texture. Soils with high content of gravel in bottom layer are mostly concentrated on KBD affected area.
The Nitrate concentrations in groundwater in the alluvial - diluvial fan of Zhangjiakou area has increased year by year.
张家口沖-洪积扇区地下水中的硝酸盐含量逐年升高。
The frontal riser of the first pediment surface (P1) is the most recent fault scarp or diluvial platform; at the foot of pediment P1 outcrops the fault.