Then,proceed to the conclusion that the manmade accelerated erosion has hold a dominant position in modern soil erosion, it is the result of comprehensive function of geosphere and biosphere.
英
美
- 进而得出黄土高原的人为加速侵蚀在现代土壤侵蚀中占居主导地位,是地圈一生物圈综合作用的结果。