红松林类型和林木生长情况与土壤粘土矿物学特性及其化学环境条件密切有关。
It was also found that the type and growth of the forests on the soils were closely related with the clay mineral composition of the soils and their chemical environment conditions.
以小兴安岭原始红松林为研究对象,通过97场的降雨测定,对原始红松林的降雨截留分配效应进行系统研究。
The Pinus koraiensis virgin forest in Xiaoxing'an Mountains was selected to study its rainfall redistribution effect via 97 rainfall events in a growing season.
以中国东北长白山阔叶红松林为例,应用林窗模型NEWCOP探索了不同模拟样地面积对林窗模型输出结果的影响。
A case study on the effect of different plot area on forest gap model simulation was conducted with forest gap model NEWCOP in broad leaved Korean pine forests at Changbai Mt. of Northeastern China.
由曲线推算的最大总截留率,杂木林和柞木林为4 5 % ,落叶松林为4 0 % ,红松林和油松林约为30 %。
The biggest interception rates calculated by curves were 45% for stands of oaks and miscellaneous trees, 40% for larch stands, approximated 30% for P. koraiensis and P. tabulaeformis, respectively.
通过对天然红松林下的更新进行调查,阐明了天然红松林下的更新好坏和林分类型及土地条件有着密切的关系,对今后天然红松林经营起到借鉴作用。
According to the renovation investigation under natural Korean pine forest, this paper states that there are con - sanguineous relationship among renovation, forest type and site conditions.
通过对天然红松林下的更新进行调查,阐明了天然红松林下的更新好坏和林分类型及土地条件有着密切的关系,对今后天然红松林经营起到借鉴作用。
According to the renovation investigation under natural Korean pine forest, this paper states that there are con - sanguineous relationship among renovation, forest type and site conditions.
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