The deciduous broad-leaf forest always holds more water in the soil than the evergreen needle forest does.
在天目山地区，森林土壤的持水量较非林地土壤（荒草地）为高；
Under the different vegetation's soil impact resilience performance for reduces gradually from the forest land to the wild grassy slope, the broad-leaf forest land is highest;
不同植被下的土壤抗冲性表现为从林地到荒草地逐渐降低，其中阔叶林地最强；
The diameter distributions were simulated by the modified exponential distribution function for describing the stand structure, based on inventory data of broad-leaf forest in Changbai Mountain.
以长白山阔叶林三类清查资料为依据，采用修正指数分布式拟合并预测林分的直径分布。
The diameter distributions were simulated by the modified exponential distribution function for describing the stand structure, based on inventory data of broad-leaf forest in Changbai Mountain.
以长白山阔叶林三类清查资料为依据，采用修正指数分布式拟合并预测林分的直径分布。
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