土壤侵蚀区划问题,是黄河中游系统地研究土壤侵蚀情况和进行水土保持工作中必须先行解决的二大问题之一。有关土壤侵蚀分类问题,著者已著文加以讨论,本文将就第二个问题,结合近年来在工作中所获得的点滴情况和个人的初步看法,提供一些意见,以期抛砖引玉,借以获得一比较完整合理可行和统一的制度而有利今后工作的进行,和所有资料的比较整理及汇编等。 Soil erosion zoning problem is one of the two major issues that must be solved in the middle reaches of the Yellow River systematically studying soil erosion and carrying out water and soil conservation work. The author has discussed the issue of soil erosion classification in the article. This article will provide some opinions on the second question, combined with the bit by bit obtained in the work in recent years and personal preliminary views, in order to gain a more complete picture Reasonably feasible and uniform system conducive to the progress of future work, compilation and compilation of all the information and so on.