Through the investigations of Taiyi mountain areas, this paper suggests the distribution of shrub resources, biomass production and effects of conserving headwater, soil and water.
通过对泰沂山区的调查研究，提出灌木资源的分布、生物产量、涵养水源保持水土的效益。
Grassland vegetation plays active and important role in conserving soil and water, particularly in the eco-environment construction on Loess Plateau.
草本植被具有积极的保持水土的作用，在黄土高原生态环境建设中具有不可替代的作用。
While level terrace had the functions of conserving soil and water storage, it increased the possibility of the soil pollution too.
水平梯田在具有蓄水、保土的功能的同时，也增加了土壤污染的可能性。
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