The results showed that the grade scale of soil erosion intensity was different from the research results of former scholars, and the applicable of the grade scale need be studied further.

 
  • 结果表明,土壤侵蚀强度分级拟定标准与前人研究成果间均存在一定差距,说明该拟定标准的适用性值得进一步斟酌。
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