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利用CiteSpace软件对2016年度岩溶领域发表论文的关键词进行文献计量学分析,以便获取该领域研究热点和方向,进而为国内外学者及时凝练研究目标和寻找后续研究的突破口等提供科学依据。通过Web of Science核心合集数据库,以“Karst”或“Stalagmite”为主题词,检索到795篇论文,在国际上的热点问题涉及“岩溶水文地球化学”、“岩溶石漠化与岩溶生物地球化学”、“全球变化与古环境重建”和“岩溶工程与地质灾害”。中国在国际岩溶研究领域成果丰硕,充分发挥了中国岩溶研究的地域优势,但国际间合作有待加强。而通过中国知网(CNKI),以“岩溶”或“喀斯特”或“石笋”为主题词,检索EI来源期刊、核心期刊和CSSCI共得到677篇论文,在国内关注的热点问题主要涉及“岩溶水文地球化学”、“岩溶石漠化与岩溶生物地球化学”、“岩溶油气资源”和“岩溶工程与地质灾害”。通过对比国内外研究热点问题,可以看出中国学者对国内外岩溶领域的关注点有所不同。
CiteSpace software was used to conduct bibliometric analysis on key words published in the 2016 Karst field in order to gain the hot spots and directions in the field and provide a scientific basis for domestic and foreign scholars to conclude their research goals and find breakthroughs in subsequent research. Through the Web of Science core collection database, with “Karst” or “Stalagmite” as the keyword, 795 papers have been retrieved. The international hot issues related to “karst hydrogeochemistry”, “karst rock Desertification and karst biogeochemistry ”,“ global change and paleoenvironment reconstruction ”and“ karst engineering and geological disasters ”. China has achieved fruitful results in the field of international karst research, giving full play to the geographical advantages of the Chinese karst research, but international cooperation needs to be strengthened. Through the CNKI, with the keywords of “karst” or “karst” or “stalagmite”, 677 papers were obtained from EI source journals, core journals and CSSCI, Hot issues mainly related to “karst hydrogeochemistry”, “karst rocky desertification and karst biogeochemistry”, “karst oil and gas resources” and “karst engineering and geological disasters”. By comparing the hot issues at home and abroad, we can see that Chinese scholars have different concerns about karst areas at home and abroad.