现代侵蚀是根据土壤侵蚀发生的时间进行划分的。以人类在地球上出现的时间为分界点,将土壤侵蚀分为古代侵蚀和现代侵蚀。
矿床集中于靠近科姆·波尔吉地层岩的现代侵蚀前沿。
The deposits are grouped close to the present-day erosional edge of Kombolgie Formation rocks.
在人类干扰较少时,现代侵蚀应为正常侵蚀,而在植被受到破坏时,就有可能产生加速侵蚀。
When little disturbance of human activities was, modern erosion must be natural erosion. But if the vegetation is destroyed, then the accelerating erosion may take place.
吴哥可能已经遭受过和现代相同的问题,包括滥伐森林,人口过剩,表土退化和侵蚀。
Angkor may have suffered problems common to modern times, including deforestation, overpopulation, topsoil degradation and erosion.
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