土壤侵蚀预报 meaning in Chinese

prognosis of soil erosion

Review on hillslope erosion prediction models in china
国内坡面土壤侵蚀预报模型述评
Predicting soil erosion rates of small watersheds in the wolong area based on usle and gis
的卧龙地区小流域土壤侵蚀预报
It is important to reveal the law of soil erosion and develop soil erosion forecast model , which has a bearing on preventing the loess of water and soil
坡耕地作为重要的侵蚀产沙区，揭示其土壤侵蚀规律和泥沙运移方式，对建立土壤侵蚀预报模型、加强土地管理防止土壤退化具有十分重要的意义。
The paper introduces some typical water erosion disaggregation models in foreign countries , evaluates the present status of study on water erosion disaggregation model conducted in china and points out the existing problems in model study ; the necessary work should be developed and scientific issues to be solved in establishing soil erosion forecasting model in china
重点介绍了几种国外具有代表性的分布式水蚀模型，并对国内土壤水蚀分布式模型的研究现状进行了评价，指出了目前我国模型研究中存在的问题，以及建立我国土壤侵蚀预报模型所必须开展的研究工作和需要解决的科学问题。