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本文概述了建国40年来土壤侵蚀研究的成就,以及在国民经济建设中的地位和作用。讨论了需要进一步研究解决的问题。诸如:查明水土流失和水土保持现状;土壤侵蚀量预报;自然侵蚀与人为加速侵蚀评价;土壤侵蚀过程和生态环境演变;土壤侵蚀-土壤生产力反应模型;水土流失区的整治开发与大江大河治理及发展农林牧生产的关系。
This article outlines the achievements of the research on soil erosion during the 40 years since the founding of the People’s Republic of China and its status and role in the national economic construction. Discusses issues that require further study. Such as: to identify the status of soil and water loss and soil and water conservation; prediction of soil erosion; evaluation of natural erosion and artificial accelerated erosion; soil erosion process and ecological environment evolution; soil erosion-soil productivity response model; remediation and development of soil and water loss areas and river management And the development of agriculture, forestry, animal husbandry and production relations.