定义 中文名称: 土壤侵蚀分布 英文名称: soil erosion distribution 定义: 土壤侵蚀类型和强度在空间分布上的分异。 应用学科: 土壤学(一级学科);土壤侵蚀与水土保持(二级学科) 以上内容由 全国科学技术名词审定委员会
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土壤侵蚀分布具有明显的时空变化特征,研究其时空变化规律对于科学地进行土壤侵蚀防治具有重要意义。
Distribution of soil erosion has obvious characters of space-time change. Researching its space-time change law has important significance for scientific prevention of soil erosion.
土壤侵蚀定量模型经历了经验统计模型、物理模型和分布式模型等三个阶段。
Soil erosion quantitative model has experienced three phases, which is experienced statistical model, physical model and distributed model.
我国土壤侵蚀严重、分布范围广,近年来随着全国开发建设速度加快,土壤侵蚀监测越来越受关注。
In recent years, with the faster speed of national development and construction, people are paying more and more attention on soil erosion monitoring.
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