Research on soil erosion model is the front issue of soil erosion science, and the effective approaches for soil and water conservation planning.

土壤侵蚀模型研究是土壤侵蚀学科的前沿领域和水土保持规划的有效手段。

youdao

Research on soil erosion model is the front issue of soil erosion science and is effective approaches for soil and water conservation planning.

土壤侵蚀模型研究，是土壤侵蚀学科的前沿领域和水土保持规划的有效手段。

youdao