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序言林地上树木的均匀分布,通常是为了保证每株树都获得同样的生长空间和最充分的利用林地面积(Dunning1923;Baker 1934,P.395;Toumey andkorstian 1947,P.448;Bclla 1967)。
Preface The uniform distribution of trees in forest land is usually to ensure that each tree receives the same space for growth and the fullest use of forest land (Dunning 1923; Baker 1934, P.395; Toumey andkorstian 1947, p.448; Bclla 1967).