CAJ | 학술논문

对《中文核心期刊要目总览》1992年版以来收录的核心期刊所在省份和城市进行文献计量研究,使用区位基尼系数定量测度其空间集聚变化.研究表明,核心期刊的数量总体稳步上升并趋于稳定,各学科核心期刊数量有所变化;核心期刊在省级和地市级空间尺度上呈现明显的空间集聚状态,省会城市的中文核心期刊数量要远高于非省会城市,核心期刊数量最多的前25位均是直辖市或省会城市;核心期刊在各省（市、区）分布的集聚程度要远低于各地级市;哲学、社会学、政治、法律,自然科学类核心期刊存在分散发展的态势;经济,文化、教育、历史,医药、卫生,工业技术和农业科学类核心期刊在各省（市、区）和城市间基本稳定.
대《중문핵심기간요목총람》1992년판이래수록적핵심기간소재성빈화성시진행문헌계량연구,사용구위기니계수정량측도기공간집취변화.연구표명,핵심기간적수량총체은보상승병추우은정,각학과핵심기간수량유소변화;핵심기간재성급화지시급공간척도상정현명현적공간집취상태,성회성시적중문핵심기간수량요원고우비성회성시,핵심기간수량최다적전25위균시직할시혹성회성시;핵심기간재각성（시、구）분포적집취정도요원저우각지급시;철학、사회학、정치、법률,자연과학류핵심기간존재분산발전적태세;경제,문화、교육、역사,의약、위생,공업기술화농업과학류핵심기간재각성（시、구）화성시간기본은정.
According to The Guide to the Core Journal of China, the paper studies on theprovince-level and prefecture-level geographical distribution by bibliometrics, of core journals from 1992, and usesthe re- gional Gini coefficient to quantitatively measure their spatial agglomeration. The result is that the number of core journals in general is steadily increasing and inclined to be stabilized, while the numbers of cores journals of seven subjects are changing. Furthermore, core journals in the provincial and prefectural scales are showing a significant spatial agglomeration, and the number of core journals of capital citiesare much more than that of non-capital cities with cities ranked 25 before being capital cities or municipalities, and the degree of province-level dispersion of core journals is much higher than that of the prefecture-level. At the same time,core journals with subjects on philosophy, sociology, politics and law, and natural sciences follow a trend of decentralization, and those about economics, culture, education and history, medicine and health, and agricultural science have a relatively stable spatial distribution.