试论广西森林水资源的生态效益

The Ecological Benefit of the Water Resources of Forest in Guangxi

利用多年的森林水文数据，从森林对降雨量的分配；森林涵养水源，调节水量；森林地面径流持性；森林水量平衡；森林造成较湿润的生态环境等五个方面，详尽分析了森林对水资源巨大的生态功能和效益，对广西御防干旱、洪涝灾害提出了１１点建议．

In the aspects of the distribution of forest rainfail,reservation and regulation of water,characteristic of forest earth surface flow,forest water balance,humid environment of forest,the function and benefit of forest water resources have been analyzed by the forest hydrological datumwhich derive ftom the many years'research on the forest hydrology.Eleven suggestions for preventing drought and flood in Guangxi are also put forward.