CAJ | 학술논문

运用Arcgis软件，将淮北市建市以来4次城市规划用地现状图进行对比，比较了不同时期城市外部形态指数、城市空间扩展规模、扩展速度和扩展强度、各主要用地类型规模及异质性指数。认为淮北城市空间经历了4个发展阶段，外部形态由早期的相对紧凑逐渐走向分散布局，并再次向紧凑布局演化；城市空间以夹符铁路为轴线沿东北—西南———东南向呈“C”形扩展；城市内部的工业用地、居住用地以及商业及公共设施用地规模不断扩张，相互之间也不断取代形成空间重构。从区域竞合关系、资源基础、交通区位、以及城市空间结构现状出发，认为未来淮北城市空间以东向、南向扩展为宜，内部以合理调控各功能用地空间组合、完善城市功能为主。
운용Arcgis연건，장회북시건시이래4차성시규화용지현상도진행대비，비교료불동시기성시외부형태지수、성시공간확전규모、확전속도화확전강도、각주요용지류형규모급이질성지수。인위회북성시공간경력료4개발전계단，외부형태유조기적상대긴주축점주향분산포국，병재차향긴주포국연화；성시공간이협부철로위축선연동북—서남———동남향정“C”형확전；성시내부적공업용지、거주용지이급상업급공공설시용지규모불단확장，상호지간야불단취대형성공간중구。종구역경합관계、자원기출、교통구위、이급성시공간결구현상출발，인위미래회북성시공간이동향、남향확전위의，내부이합리조공각공능용지공간조합、완선성시공능위주。
Using Arcgis software, the paper compared the status quo chart of urban land planning in 4 stages since the Huaibei was built. And through com-paring the city external morphology index, the urban spatial expansion scale, rate, intensity, scale of main land use types, the heterogeneity index and other indicators, the paper got the following conclusions. Firstly, the spa-tial expansion process of Huaibei has undergone four stages, and the external form has gone through the relatively compact in early, the scattered layout, and the compact layout again. Next, the JiaFu railway is the axis of urban ex-pansion. And the urban space expands along the northeast, southwest and then turns to the southeast direction, forming a ‘C’shape expansion. The scale of urban land within city is expanding, including industrial land, residential land, commercial land and land for public facilities. And then the urban formed space reconstruction through the main land use types within urban ar-eas. Based on regional competition relations, resource base, traffic location, and the situation of urban spatial structure, we put forward some suggestions on spatial re structuring.