广州城市森林涵养水源、固土保肥的功能及价值分析。
Function and value analysis of water conservation, soil reinforcement and fertility maintenance of urban forest in Guangzhou.
利用区域降水量和产流特征参数，计算了长江上游森林涵养水源能力。
The capacity of forest water conservation is calculated according to precipitation and runoff characteristic parameters in the area.
强化森林土壤大孔隙的研究，可深化森林涵养水源机理的研究，加深对森林调节水文过程的认识。
To further research the mechanism of water source conservation and adjust the process of forest hydrology, it is necessary to enhance the research of macropore.
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