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近几十年来,科学技术日新月异,突飞猛进。反映在科学研究和高等教育上,知识陈旧率加快,新科学不断涌现,应接不暇。当前,水土保持学科不断地向精、深、细方向分化,产生的新学科越来越多。但从历史上来看,学科的分和合总是向其对立面转化。“合久必分,分久必合”。学科的综合目前无疑是个重要动向。尤其是水土保持学科,它是一门横断学科,是一门综合性很强的学科。就我们研究所近26年研究课题进展及效率分析来看,跨学科综合课题无疑是取得重大成果的途径。如果只有分没有合,那么一万
In recent decades, science and technology have been advancing rapidly and rapidly. Reflected in scientific research and higher education, the accelerated rate of knowledge obsolescence, the emergence of new science, overwhelmed. At present, the disciplines of soil and water conservation continue to differentiate into fine, deep and fine fields, resulting in more and more new disciplines. Historically, however, the sub-combinations of disciplines have always translated into the opposite. “Cohesion will be divided for a long time will be together.” The synthesis of disciplines is undoubtedly an important trend at present. Especially soil and water conservation discipline, it is a cross-discipline, is a very comprehensive discipline. With regard to the progress made in the research projects of our institute in the past 26 years and the efficiency analysis, it is undoubtedly the way to achieve major results in the comprehensive interdisciplinary project. If there is only a fraction, then ten thousand