secondary loess

  • 释义

    次生黄土;再生黄土

数据更新时间:2026-04-19 17:14:55
1、

Study on biomass of secondary shrubbery community in small watershed of Loess Hill and Gully Region

黄土丘陵区小流域次生灌丛群落生物量研究

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2、

Northwest Loess Plateau as a instance, the average annual rainfall, vegetation cover and erosion intensity ratio were selected as the five leading indicators, through the use of system clustering method, the Northwest Loess Plateau is divided to five secondary regions.

以西北黄土高原区为实例,选取多年平均降雨量、林草覆盖率和强度以上侵蚀强度比例等5个主导指标,通过采用系统聚类方法,将西北黄土高原区分区5个二级区。

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