论文部分内容阅读
河北省承德市水土保持研究所建所 4 0多年来 ,进行了大量科研活动 ,形成了比较系统、规范的科技档案 ,科技人员利用科技档案为改善承德地区生态环境 ,净化京津水源 ,防沙治沙 ,保持水土资源发挥了积极有效的作用。目前该所室存各类档案 1 0 4 1卷 ,通过利用科技档案进行水土保
For more than 40 years since the founding of the Institute of Soil and Water Conservation in Chengde City of Hebei Province, a large number of scientific research activities have been carried out to form a relatively systematic and standardized scientific and technological archives. Scientific and technological personnel use scientific and technological archives to improve the ecological environment in Chengde, purify the water sources in Beijing and Tianjin, Sand control, to maintain water and land resources has played an active and effective role. At present, the institute houses a total of 104 volumes of various archives, through the use of scientific and technological archives for soil and water conservation