CAJ | 학술논문

利用2004年数字城市数据,研究了广州大都市区产业内部、产业之间的空间关系,比较了广州大都市区中心城区和新城区各种产业的空间格局.将广州大都市区行业分为制造业、批发和运输、零售、生产服务业、房地产业、管理服务、教育、医疗保健及社会扶助和娱乐设施等10类.利用1km~2格网画出了各行业点状密度,并通过分区产业百分比及区位商分析了各产业企业的空间分布,中心城区的主导产业是管理服务、房地产、零售及金融保险等服务行业,而在新城区其主导功能是制造业、批发与运输及生产服务业等.利用平均最邻近距离分析广州大都市区中心城区和新城区各产业内企业之间的空间关系,广州大都市区各产业企业都呈凝聚分布,在中心城区金融行业分布最集中,其次是房地产、生产服务业、娱乐、管理服务等.利用邻近性指数分析了各产业之间的空间关系,发现生产服务业和管理服务业、教育和医疗保健与社会扶助、娱乐和零售等邻近性较大.
이용2004년수자성시수거,연구료엄주대도시구산업내부、산업지간적공간관계,비교료엄주대도시구중심성구화신성구각충산업적공간격국.장엄주대도시구행업분위제조업、비발화운수、령수、생산복무업、방지산업、관리복무、교육、의료보건급사회부조화오악설시등10류.이용1km~2격망화출료각행업점상밀도,병통과분구산업백분비급구위상분석료각산업기업적공간분포,중심성구적주도산업시관리복무、방지산、령수급금융보험등복무행업,이재신성구기주도공능시제조업、비발여운수급생산복무업등.이용평균최린근거리분석엄주대도시구중심성구화신성구각산업내기업지간적공간관계,엄주대도시구각산업기업도정응취분포,재중심성구금융행업분포최집중,기차시방지산、생산복무업、오악、관리복무등.이용린근성지수분석료각산업지간적공간관계,발현생산복무업화관리복무업、교육화의료보건여사회부조、오악화령수등린근성교대.
This paper studies the spatial pattern of intra-sectoral and inter-sectoral industries in Guangzhou metropolitan area using the digital city data of 2004. The industries of Guangzhou metropolitan area are classified as manufacture, wholesale and transportation, retail, producer service, real estate, administration service, education, health care and social assitance, entertainment and accommodation. The cartographic map of 1km~2, percentage and location quotient are applied to study spatial distribution of establishments. In the central urban areas, administration service,real estate, retail, finance and insurance are the major industries while manufacture, wholesale and transportation and producer service are the major industries in the new cities. Average nearest neighbor distance (R) is used to study the intrasectoral spatial pattern. The establishments of Guangzhou are cluster distributed and finance and insurance are concentrated in central urban areas. Proximity index (PI) is used to study intersectoral pattern. The proximity of entertainment and accommodation and retail, education and health care and social assistance, producer service and administration service are more obvious.