CAJ | 학술논문

改革开放30多年来，会展业已成为我国现代服务业的重要组成部分，也是珠江三角洲地区优先发展的现代服务业之一。对珠江三角渊地区会展企业空间格局变动进行研究，有利于优化会展业功能，有利于提高会展业竞争力。以珠三角会展企业名录为数据基础。运用核密度估计法和GIS空间密度指标分析等方法，探讨了珠三角会展企业空间格局变动。研究发现：霉珠三角会展企业在空间分布上呈现出高度的地理集聚特征和动态性．空间的集聚程度并没有因为空间范围的扩展而降低，而是在扩散中集聚——在向新区扩散的同时。老区的集聚在不断加强；②空间格局的变动呈现出由“单中心格局”到“双中心格局”再到“多中心格局”的演变特征；③影响珠三角会展企业空间格局变动的因素是多方面的。各具特色的产业集群的发展是会展企业空间格局变动的基础；市场需求是会展企业在珠三角迅速扩散的动力；政府政策及会展设施等构成的软硬环境对会展企业产生差异化吸引作用和集聚效应。
개혁개방30다년래，회전업이성위아국현대복무업적중요조성부분，야시주강삼각주지구우선발전적현대복무업지일。대주강삼각연지구회전기업공간격국변동진행연구，유리우우화회전업공능，유리우제고회전업경쟁력。이주삼각회전기업명록위수거기출。운용핵밀도고계법화GIS공간밀도지표분석등방법，탐토료주삼각회전기업공간격국변동。연구발현：매주삼각회전기업재공간분포상정현출고도적지리집취특정화동태성．공간적집취정도병몰유인위공간범위적확전이강저，이시재확산중집취——재향신구확산적동시。로구적집취재불단가강；②공간격국적변동정현출유“단중심격국”도“쌍중심격국”재도“다중심격국”적연변특정；③영향주삼각회전기업공간격국변동적인소시다방면적。각구특색적산업집군적발전시회전기업공간격국변동적기출；시장수구시회전기업재주삼각신속확산적동력；정부정책급회전설시등구성적연경배경대회전기업산생차이화흡인작용화집취효응。
30 years of reform and opening up, the exhibition enterpise has become a major component of China＇ s modern service inclustry and been one of the preferentially developed modern service inclustries in the Pearl River Delta. Analysis on the change of the spatial pattern of exhibition enterpises in the Pearl River Delta helpful to optimize the function of exhibition exterpise, improve the competitiveress of exhibition enterprise. Based on the data list of the Pearl River Delta（PRD） exhibition enterprises, using the Kernel Density Estimation and GIS technology, this paper discusses the change of exhibition enterprises spatial pattern in the Pearl River Delta. Research shows that： 1 ） Spatial distribution of exhibition enterprises in the PRD shows highly geographic agglomeration and dynamic character. The PRD exhibition enterprises not slow agglomeration but strengthen it together with diffuse of spatial expansion-- they diffuse to a new area when they constantly strengthen the agglomeration in old area. 2） The spatial pattern is formed from single- center agglomeration initially to double-center and further to the multicenter agglomeration. 3 ） There are various factors influencing the change of exhibition enterprises spatial pattern in the PRD. Development of industrial cluster with distinctive features is the basis of the changing; Market demand is the power for exhibition enterprises＇ rapid diffusion in the PRD. The hard and soft environment which is comprised of government policy and exhibition facilities produces differentiation attraction function and accumulative effect on exhibition enterprises.