natural vegetation restoration

基本解釋

Natural vegetation restoration;
天然植被恢複；
Characteristics of vegetation with natural restoration in removal lands in loess hilly-gully region and the relationship between the characteristics and soil environment;
黃土溝壑區(qū)分佈的溼軟地基目前還沒有系統(tǒng)的理論研究，其工程性質(zhì)與一般軟土有一定區(qū)別。
Based on the ecological significance of soil seed bank, this research discusses the probability of the urban natural vegetation restoration by using the forest top soil in for the first time.
文章從土壤種子庫的生態(tài)學(xué)意義出發(fā)，首次對森林表土作爲(wèi)城市自然植被恢複綠化手段的可能性進(jìn)行了探討。