2008•Anhui nongye kexueRequires access
Water Conservation Function of Forest and Establishment of Its Ecological Compensation System
Huang Chengbiao
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Abstract
Water conservation functions of the four hydrology arrangements,including forest canopy layer,shrub-grass layer under canopy,litter in forest land and soil layer of the forest,in Dayao Mountain Nature Reserve in Guangxi were investigated.Result showed that quantity of water conservation of forest vegetation in this area was 27 508×104 m3,the annual direct or indirect eco-economic benefit was 375 million yuan,which had important function on maintaining the ecological safety and sustainable development of the surrounding areas.According to the investigation status of benefit measurement of forest water conservation in this area,the construction correlative ecological compensation system was put forward.