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坡积物
[地质] slope wash
- 阳山金矿区第四系残坡积物分布面积较广，厚度较大。
The Quaternary thick eluvium and slide rock are dispersed over the Yangshan Au ore belt. - 滑坡与水土流失将很多种子带入其坡积物中，从而降低土壤种子库密度与组成种类；
Landslides and soil erosion had a negative effect on seed bank density and species types as many seeds were removed from the soil. - 调查分析表明：残坡积物与强风化基岩是碎屑流滑坡的物质基础；
Investigation indicates that: talus material, residual deposit and strong weathering bedrock are material base of clastic flow landslide;
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