论文部分内容阅读
和别的單項科学一样,我們認为即使像水土保持这样綜合性的科学,也有自己的內在規律。研究这一規律,有利于看清許多复雜的矛盾,得出正确的方針,不至在众說紛云中眼花了乱,也不至繼續存在相持不下的懸案,可以節省許多科学研究的精力,進一步深入尋求綠化祖國和澄清河流的更多方法。我們根据西北黄土高原和丘陵区的自然現象和工作中的許多遭遇,从水土保持科学規律方面,試作如下論列,看法不一定全面,缺点錯誤还是难免的,希望有关專家和科学工作者同志多多批評指正。水土保持工作的科学研究对象,基本上是水土冲刷中的水蝕部份(我們的工作还未真正涉及風蝕范疇,所以这一观点可能还有一定的片面性),所以,水
Like other individual sciences, we think that even a comprehensive science like soil and water conservation has its own internal laws. Studying this law is conducive to seeing many complicated contradictions, drawing a correct guideline and not confusingly disagreeing with each other, nor does it continue to exist as an overhang and can save many scientific research efforts To further explore more ways to green the motherland and clarify the river. Based on the natural phenomena in the Northwest Loess Plateau and the hilly areas and many encounters in our work, we try to make the following remarks on the scientific laws of soil and water conservation. The views are not necessarily comprehensive and the shortcomings or mistakes are inevitable. We hope that relevant experts and scientists Criticism and correction. The scientific research object of soil and water conservation work is basically the water erosion part of soil and water erosion (our work has not really involved the area of wind erosion, so this view may have some one-sidedness). Therefore, water