Soil permeability is an important index of evaluating water source conservationfunction.
土壤入渗性能是评价土壤水源涵养功能的重要指标。
2
Soil and water conservationfunction of forest vegetation hasbeen explained through analytical effects of vegetation different layers on rainfall effect.
分析了森林植被不同层次对降水影响所引起的径流量、径流能量和径流的挟沙能力及其减小的效应。
3
Thus the key problem is how to meet varied economic objectives besides its fuel application of fuel forest on the basis of holding its soil conservationfunction.