以ISI Web of Science论文数据库为数据源,采用美国汤姆森科技信息集团开发的专业数据分析工具TDA(Thomson Data Analyzer)对1951年至2011年(数据入库时间至2011年)国际河流水资源研究研究论文进行数据挖掘和分析。结果表明:国际河流水资源研究持续增长,特别是近20年增速显著；美国在该领域居于引领优势；国际河流水资源研究主要集中于发达国家所属国际河流的可持续发展和水资源管理、关注河流与环境变化之间的问题、河流的跨界及水资源综合管理等。建议密切关注国际河流水资源的发展态势与进展,鼓励我国环境生态学家、水资源学家、生物学家、地质学家、气象学家加强交流合作开展研究,为我国赢取更广泛参与国际河流事务的发展空间。
英文摘要:
Taking ISI Web of Science database as source data ,the paper investigated the thesis on water resources of international rivers in the world from 1951to 2011by using TDA tool. The result shows that research on water resources of international rivers has keeps growing, especially notable in the past 20years; the USA takes the dominant position in this field; Furthermore, research on water resources of international rivers focuses on the aspects such as sustainable development and water resources management of international rivers in developed countries, environmental problems, trans-boundary river basins, integrated water resources management. For China, it is needed to pay more attention to the development trend of international rivers and encourage environmental ecologists, biologists, geologists and meteorologists to strengthen communication and carry out research, which can ensure to get wider development space for our country to participate international rivers affairs.