论文部分内容阅读
自1954年,我们承担了黄河和长江的综合开发中大面积的土壤勘查工作的任务,至今已经三年多了。在这三年中,黄河中、下游平原地区的土壤调查已基本完成,并供给生产规划应用,长江流域的土壤勘查也已大规模地开展。经过这一段的工作,使我们深刻体会到理论联系实际的意义和科学结合生产的重要。
Since 1954, we have undertaken the task of large-scale soil exploration in the comprehensive development of the Yellow River and the Yangtze River, more than three years ago. In these three years, the soil survey in the middle and lower reaches of the Yellow River has been basically completed and supplied to the production planning and application. The soil survey in the Yangtze River Basin has also been carried out on a large scale. After this period of work, we deeply understand the significance of integrating theory with practice and the importance of integrating science with production.